United Airlines

UAL2803 / UA2803

ICAO: UAL2803 IATA: UA2803

Click here to see all flights

Flight schedule

Select flight date

Departure

Arrive

Aircraft

Effective

Avalibility

14:33

Chicago (ORD) T1

16:31

Denver (DEN)

Airbus A321neo

Begins

Now

Valid to

2026-06-08

sun

mon

tue

wed

thu

fri

sat

Every Monday, Tuesday, Wednesday and Thursday

United Airlines

UAL2803

Duration

2h 58m

Distance

891 mi, 1434 km

Coreshare

AC 4548 /LH 8907 /LX 3338 /SN 8811

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

191

First class

Business

Premium economy

Economy

170

14:33

Chicago (ORD) T1

16:31

Denver (DEN)

Airbus A321neo

Begins

2026-06-05

Valid to

2026-06-07

sun

mon

tue

wed

thu

fri

sat

Fridays and Sundays

United Airlines

UAL2803

Duration

2h 58m

Distance

891 mi, 1434 km

Coreshare

AC 4771 /LH 8907 /LX 3339 /SN 8811

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

191

First class

Business

Premium economy

Economy

170

14:33

Chicago (ORD) T1

16:30

Denver (DEN)

Boeing 757-300 Passenger

Operates only

2026-06-06

sun

mon

tue

wed

thu

fri

sat

Every Saturday

United Airlines

UAL2803

Duration

2h 57m

Distance

891 mi, 1434 km

Coreshare

AC 4548 /LH 8907 /SN 8811

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

234

First class

Economy

210

14:33

Chicago (ORD) T1

16:31

Denver (DEN)

Airbus A321neo

Operates only

2026-06-09

sun

mon

tue

wed

thu

fri

sat

Every Tuesday

United Airlines

UAL2803

Duration

2h 58m

Distance

891 mi, 1434 km

Coreshare

AC 4771 /LH 8907 /SN 8811

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

191

First class

Business

Premium economy

Economy

170

14:33

Chicago (ORD) T1

16:31

Denver (DEN)

Airbus A321neo

Begins

2026-06-10

Valid to

2026-06-14

sun

mon

tue

wed

thu

fri

sat

Every Wednesday, Thursday, Friday and Sunday

United Airlines

UAL2803

Duration

2h 58m

Distance

891 mi, 1434 km

Coreshare

AC 4548 /LH 8907 /LX 3338 /SN 8811

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

191

First class

Business

Premium economy

Economy

170

14:33

Chicago (ORD) T1

16:30

Denver (DEN)

Boeing 757-300 Passenger

Operates only

2026-06-13

sun

mon

tue

wed

thu

fri

sat

Every Saturday

United Airlines

UAL2803

Duration

2h 57m

Distance

891 mi, 1434 km

Coreshare

AC 4771 /LH 8907 /SN 8811

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

234

First class

Economy

210

14:33

Chicago (ORD) T1

16:31

Denver (DEN)

Airbus A321neo

Begins

2026-06-15

Valid to

2026-06-21

sun

mon

tue

wed

thu

fri

sat

Every day of the week except Tuesdays and Saturdays

United Airlines

UAL2803

Duration

2h 58m

Distance

891 mi, 1434 km

Coreshare

AC 4771 /LH 8907 /LX 3338 /SN 8811

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

191

First class

Business

Premium economy

Economy

170

14:33

Chicago (ORD) T1

16:31

Denver (DEN)

Airbus A321neo

Operates only

2026-06-16

sun

mon

tue

wed

thu

fri

sat

Every Tuesday

United Airlines

UAL2803

Duration

2h 58m

Distance

891 mi, 1434 km

Coreshare

AC 4548 /LH 8907 /SN 8811

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

191

First class

Business

Premium economy

Economy

170

14:33

Chicago (ORD) T1

16:30

Denver (DEN)

Boeing 757-300 Passenger

Operates only

2026-06-20

sun

mon

tue

wed

thu

fri

sat

Every Saturday

United Airlines

UAL2803

Duration

2h 57m

Distance

891 mi, 1434 km

Coreshare

AC 4771 /LH 7466 /LX 3339 /SN 8811

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

234

First class

Economy

210

14:33

Chicago (ORD) T1

16:31

Denver (DEN)

Airbus A321neo

Begins

2026-06-22

Valid to

2026-06-29

sun

mon

tue

wed

thu

fri

sat

Every Monday, Wednesday and Sunday

United Airlines

UAL2803

Duration

2h 58m

Distance

891 mi, 1434 km

Coreshare

AC 4548 /LH 8907 /LX 3338 /SN 8811

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

191

First class

Business

Premium economy

Economy

170

14:33

Chicago (ORD) T1

16:31

Denver (DEN)

Airbus A321neo

Begins

2026-06-23

Valid to

2026-06-25

sun

mon

tue

wed

thu

fri

sat

Tuesdays and Thursdays

United Airlines

UAL2803

Duration

2h 58m

Distance

891 mi, 1434 km

Coreshare

AC 4771 /LH 8907 /LX 3338 /SN 8811

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

191

First class

Business

Premium economy

Economy

170

14:33

Chicago (ORD) T1

16:31

Denver (DEN)

Airbus A321neo

Begins

2026-06-26

Valid to

2026-07-03

sun

mon

tue

wed

thu

fri

sat

Every Friday

United Airlines

UAL2803

Duration

2h 58m

Distance

891 mi, 1434 km

Coreshare

AC 4548 /LH 8907 /LX 3339 /SN 8811

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

191

First class

Business

Premium economy

Economy

170

14:33

Chicago (ORD) T1

16:30

Denver (DEN)

Boeing 757-300 Passenger

Operates only

2026-06-27

sun

mon

tue

wed

thu

fri

sat

Every Saturday

United Airlines

UAL2803

Duration

2h 57m

Distance

891 mi, 1434 km

Coreshare

AC 4548 /LH 8907 /LX 3338 /SN 8811

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

234

First class

Economy

210

14:33

Chicago (ORD) T1

16:31

Denver (DEN)

Airbus A321neo

Begins

2026-06-30

Valid to

2026-07-08

sun

mon

tue

wed

thu

fri

sat

Every Monday, Tuesday, Wednesday and Sunday

United Airlines

UAL2803

Duration

2h 58m

Distance

891 mi, 1434 km

Coreshare

AC 4548 /LH 8907 /LX 3338 /SN 8811

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

191

First class

Business

Premium economy

Economy

170

14:33

Chicago (ORD) T1

16:31

Denver (DEN)

Airbus A321neo

Operates only

2026-07-02

sun

mon

tue

wed

thu

fri

sat

Every Thursday

United Airlines

UAL2803

Duration

2h 58m

Distance

891 mi, 1434 km

Coreshare

AC 4771 /LH 8907 /LX 3338 /SN 8811

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

191

First class

Business

Premium economy

Economy

170

14:33

Chicago (ORD) T1

16:30

Denver (DEN)

Boeing 757-300 Passenger

Operates only

2026-07-04

sun

mon

tue

wed

thu

fri

sat

Every Saturday

United Airlines

UAL2803

Duration

2h 57m

Distance

891 mi, 1434 km

Coreshare

AC 4771 /LH 8907 /LX 3339 /SN 8811

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

234

First class

Economy

210

14:33

Chicago (ORD) T1

16:31

Denver (DEN)

Airbus A321neo

Begins

2026-07-09

Valid to

2026-07-19

sun

mon

tue

wed

thu

fri

sat

Thursdays and Sundays

United Airlines

UAL2803

Duration

2h 58m

Distance

891 mi, 1434 km

Coreshare

AC 4548 /LH 8907 /LX 3339 /SN 8811

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

191

First class

Business

Premium economy

Economy

170

14:33

Chicago (ORD) T1

16:31

Denver (DEN)

Airbus A321neo

Operates only

2026-07-10

sun

mon

tue

wed

thu

fri

sat

Every Friday

United Airlines

UAL2803

Duration

2h 58m

Distance

891 mi, 1434 km

Coreshare

AC 4771 /LH 8907 /LX 3339 /SN 8811

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

191

First class

Business

Premium economy

Economy

170

14:33

Chicago (ORD) T1

16:30

Denver (DEN)

Boeing 757-300 Passenger

Operates only

2026-07-11

sun

mon

tue

wed

thu

fri

sat

Every Saturday

United Airlines

UAL2803

Duration

2h 57m

Distance

891 mi, 1434 km

Coreshare

AC 4548 /LH 8907 /LX 3339 /SN 8811

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

234

First class

Economy

210

14:33

Chicago (ORD) T1

16:31

Denver (DEN)

Airbus A321neo

Begins

2026-07-13

Valid to

2026-07-17

sun

mon

tue

wed

thu

fri

sat

Every Monday, Tuesday, Wednesday and Friday

United Airlines

UAL2803

Duration

2h 58m

Distance

891 mi, 1434 km

Coreshare

AC 4548 /LH 8907 /LX 3338 /SN 8811

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

191

First class

Business

Premium economy

Economy

170

14:33

Chicago (ORD) T1

16:30

Denver (DEN)

Boeing 757-300 Passenger

Begins

2026-07-18

Valid to

2026-07-25

sun

mon

tue

wed

thu

fri

sat

Every Saturday

United Airlines

UAL2803

Duration

2h 57m

Distance

891 mi, 1434 km

Coreshare

AC 4548 /LH 8907 /LX 3338 /SN 8811

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

234

First class

Economy

210

14:33

Chicago (ORD) T1

16:31

Denver (DEN)

Airbus A321neo

Begins

2026-07-20

Valid to

2026-07-28

sun

mon

tue

wed

thu

fri

sat

Every Monday, Tuesday, Wednesday and Sunday

United Airlines

UAL2803

Duration

2h 58m

Distance

891 mi, 1434 km

Coreshare

AC 4771 /LH 8907 /LX 3338 /SN 8811

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

191

First class

Business

Premium economy

Economy

170

14:33

Chicago (ORD) T1

16:30

Denver (DEN)

Boeing 737-900 Passenger

Operates only

2026-07-23

sun

mon

tue

wed

thu

fri

sat

Every Thursday

United Airlines

UAL2803

Duration

2h 57m

Distance

891 mi, 1434 km

Coreshare

AC 4548 /LH 8907 /LX 3339 /SN 8811

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

14:33

Chicago (ORD) T1

16:31

Denver (DEN)

Airbus A321neo

Begins

2026-07-24

Valid to

2026-08-07

sun

mon

tue

wed

thu

fri

sat

Every Friday

United Airlines

UAL2803

Duration

2h 58m

Distance

891 mi, 1434 km

Coreshare

AC 4548 /LH 8907 /LX 3339 /SN 8811

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

191

First class

Business

Premium economy

Economy

170

14:33

Chicago (ORD) T1

16:31

Denver (DEN)

Airbus A321neo

Begins

2026-07-29

Valid to

2026-08-02

sun

mon

tue

wed

thu

fri

sat

Every Wednesday, Thursday and Sunday

United Airlines

UAL2803

Duration

2h 58m

Distance

891 mi, 1434 km

Coreshare

AC 4771 /LH 8907 /LX 3339 /SN 8811

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

191

First class

Business

Premium economy

Economy

170

14:33

Chicago (ORD) T1

16:30

Denver (DEN)

Boeing 757-300 Passenger

Begins

2026-08-01

Valid to

2026-08-08

sun

mon

tue

wed

thu

fri

sat

Every Saturday

United Airlines

UAL2803

Duration

2h 57m

Distance

891 mi, 1434 km

Coreshare

AC 4548 /LH 8907 /LX 3339 /SN 8811

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

234

First class

Economy

210

14:33

Chicago (ORD) T1

16:31

Denver (DEN)

Airbus A321neo

Begins

2026-08-03

Valid to

2026-08-09

sun

mon

tue

wed

thu

fri

sat

Every day of the week except Fridays and Saturdays

United Airlines

UAL2803

Duration

2h 58m

Distance

891 mi, 1434 km

Coreshare

AC 4548 /LH 8907 /LX 3338 /SN 8811

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

191

First class

Business

Premium economy

Economy

170

14:33

Chicago (ORD) T1

16:31

Denver (DEN)

Airbus A321neo

Operates only

2026-08-10

sun

mon

tue

wed

thu

fri

sat

Every Monday

United Airlines

UAL2803

Duration

2h 58m

Distance

891 mi, 1434 km

Coreshare

AC 4771 /LH 8907 /LX 3339 /SN 8811

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

191

First class

Business

Premium economy

Economy

170

14:42

Chicago (ORD) T1

16:34

Denver (DEN)

Airbus A321neo

Operates only

2026-08-11

sun

mon

tue

wed

thu

fri

sat

Every Tuesday

United Airlines

UAL2803

Duration

2h 52m

Distance

891 mi, 1434 km

Coreshare

AC 4771 /LH 8907 /LX 3339 /SN 8811

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

191

First class

Business

Premium economy

Economy

170

14:42

Chicago (ORD) T1

16:34

Denver (DEN)

Airbus A321neo

Begins

2026-08-12

Valid to

2026-08-19

sun

mon

tue

wed

thu

fri

sat

Every Tuesday, Wednesday, Thursday and Friday

United Airlines

UAL2803

Duration

2h 52m

Distance

891 mi, 1434 km

Coreshare

AC 4771 /LH 8907 /LX 3338 /SN 8811

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

191

First class

Business

Premium economy

Economy

170

14:42

Chicago (ORD) T1

16:34

Denver (DEN)

Airbus A321neo

Begins

2026-08-15

Valid to

2026-08-17

sun

mon

tue

wed

thu

fri

sat

Every Monday, Saturday and Sunday

United Airlines

UAL2803

Duration

2h 52m

Distance

891 mi, 1434 km

Coreshare

AC 4771 /LH 8907 /LX 3338

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

191

First class

Business

Premium economy

Economy

170

14:42

Chicago (ORD) T1

16:34

Denver (DEN)

Airbus A321neo

Begins

2026-08-20

Valid to

2026-08-23

sun

mon

tue

wed

thu

fri

sat

Every Thursday, Friday, Saturday and Sunday

United Airlines

UAL2803

Duration

2h 52m

Distance

891 mi, 1434 km

Coreshare

AC 4771 /LH 8907 /LX 3339 /SN 8811

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

191

First class

Business

Premium economy

Economy

170

14:42

Chicago (ORD) T1

16:34

Denver (DEN)

Airbus A321neo

Begins

2026-08-24

Valid to

2026-08-26

sun

mon

tue

wed

thu

fri

sat

Every Monday, Tuesday and Wednesday

United Airlines

UAL2803

Duration

2h 52m

Distance

891 mi, 1434 km

Coreshare

AC 4548 /LH 7466 /LX 3338 /SN 8811

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

191

First class

Business

Premium economy

Economy

170

14:42

Chicago (ORD) T1

16:34

Denver (DEN)

Airbus A321neo

Begins

2026-08-27

Valid to

2026-09-03

sun

mon

tue

wed

thu

fri

sat

Every weekday

United Airlines

UAL2803

Duration

2h 52m

Distance

891 mi, 1434 km

Coreshare

AC 4771 /LH 7466 /LX 3338 /SN 8811

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

191

First class

Business

Premium economy

Economy

170

14:42

Chicago (ORD) T1

16:34

Denver (DEN)

Airbus A321neo

Begins

2026-09-04

Valid to

2026-09-07

sun

mon

tue

wed

thu

fri

sat

Every Monday, Friday, Saturday and Sunday

United Airlines

UAL2803

Duration

2h 52m

Distance

891 mi, 1434 km

Coreshare

AC 4548 /LH 7466 /LX 3339 /SN 8811

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

191

First class

Business

Premium economy

Economy

170

14:32

Chicago (ORD) T1

16:24

Denver (DEN)

Airbus A321neo

Begins

2026-09-08

Valid to

2026-09-15

sun

mon

tue

wed

thu

fri

sat

Every Tuesday, Thursday, Friday and Sunday

United Airlines

UAL2803

Duration

2h 52m

Distance

891 mi, 1434 km

Coreshare

AC 4771 /LH 7466 /LX 3338 /SN 8811

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

191

First class

Business

Premium economy

Economy

170

14:32

Chicago (ORD) T1

16:24

Denver (DEN)

Airbus A321neo

Operates only

2026-09-09

sun

mon

tue

wed

thu

fri

sat

Every Wednesday

United Airlines

UAL2803

Duration

2h 52m

Distance

891 mi, 1434 km

Coreshare

AC 4771 /LH 7466 /LX 3339

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

191

First class

Business

Premium economy

Economy

170

14:32

Chicago (ORD) T1

16:24

Denver (DEN)

Airbus A321neo

Begins

2026-09-12

Valid to

2026-09-14

sun

mon

tue

wed

thu

fri

sat

Mondays and Saturdays

United Airlines

UAL2803

Duration

2h 52m

Distance

891 mi, 1434 km

Coreshare

AC 4548 /LH 7466 /LX 3338 /SN 8811

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

191

First class

Business

Premium economy

Economy

170

14:32

Chicago (ORD) T1

16:24

Denver (DEN)

Airbus A321neo

Begins

2026-09-16

Valid to

2026-09-21

sun

mon

tue

wed

thu

fri

sat

Every day of the week except Tuesdays and Sundays

United Airlines

UAL2803

Duration

2h 52m

Distance

891 mi, 1434 km

Coreshare

AC 4771 /LH 7466 /LX 3338 /SN 8811

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

191

First class

Business

Premium economy

Economy

170

14:32

Chicago (ORD) T1

16:24

Denver (DEN)

Airbus A321neo

Begins

2026-09-20

Valid to

2026-09-23

sun

mon

tue

wed

thu

fri

sat

Every Tuesday, Wednesday and Sunday

United Airlines

UAL2803

Duration

2h 52m

Distance

891 mi, 1434 km

Coreshare

AC 4548 /LH 7466 /LX 3338

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

191

First class

Business

Premium economy

Economy

170

14:30

Chicago (ORD) T1

16:22

Denver (DEN)

Airbus A321neo

Begins

2026-09-24

Valid to

2026-09-26

sun

mon

tue

wed

thu

fri

sat

Thursdays and Saturdays

United Airlines

UAL2803

Duration

2h 52m

Distance

891 mi, 1434 km

Coreshare

AC 4548 /LH 7466 /LX 3339

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

191

First class

Business

Premium economy

Economy

170

14:30

Chicago (ORD) T1

16:22

Denver (DEN)

Airbus A321neo

Begins

2026-09-25

Valid to

2026-10-01

sun

mon

tue

wed

thu

fri

sat

Every day of the week except Wednesdays and Saturdays

United Airlines

UAL2803

Duration

2h 52m

Distance

891 mi, 1434 km

Coreshare

AC 4771 /LH 7466 /LX 3338 /SN 8811

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

191

First class

Business

Premium economy

Economy

170

14:30

Chicago (ORD) T1

16:22

Denver (DEN)

Airbus A321neo

Begins

2026-09-30

Valid to

2026-10-07

sun

mon

tue

wed

thu

fri

sat

Every Tuesday, Wednesday, Friday and Sunday

United Airlines

UAL2803

Duration

2h 52m

Distance

891 mi, 1434 km

Coreshare

AC 4548 /LH 7466 /LX 3339 /SN 8811

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

191

First class

Business

Premium economy

Economy

170

14:30

Chicago (ORD) T1

16:22

Denver (DEN)

Airbus A321neo

Begins

2026-10-03

Valid to

2026-10-05

sun

mon

tue

wed

thu

fri

sat

Mondays and Saturdays

United Airlines

UAL2803

Duration

2h 52m

Distance

891 mi, 1434 km

Coreshare

AC 4771 /LH 7466 /LX 3338 /SN 8811

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

191

First class

Business

Premium economy

Economy

170

14:30

Chicago (ORD) T1

16:22

Denver (DEN)

Airbus A321neo

Begins

2026-10-08

Valid to

2026-10-12

sun

mon

tue

wed

thu

fri

sat

Every day of the week except Tuesdays and Wednesdays

United Airlines

UAL2803

Duration

2h 52m

Distance

891 mi, 1434 km

Coreshare

AC 4548 /LH 7466 /LX 3338 /SN 8811

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

191

First class

Business

Premium economy

Economy

170

14:30

Chicago (ORD) T1

16:22

Denver (DEN)

Airbus A321neo

Begins

2026-10-13

Valid to

2026-10-15

sun

mon

tue

wed

thu

fri

sat

Every Tuesday, Wednesday and Thursday

United Airlines

UAL2803

Duration

2h 52m

Distance

891 mi, 1434 km

Coreshare

AC 4771 /LH 7466 /LX 3339

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

191

First class

Business

Premium economy

Economy

170

14:30

Chicago (ORD) T1

16:22

Denver (DEN)

Airbus A321neo

Begins

2026-10-16

Valid to

2026-10-23

sun

mon

tue

wed

thu

fri

sat

Every Monday, Tuesday, Thursday and Friday

United Airlines

UAL2803

Duration

2h 52m

Distance

891 mi, 1434 km

Coreshare

AC 4548 /LH 7466 /LX 3338 /SN 8811

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

191

First class

Business

Premium economy

Economy

170

14:30

Chicago (ORD) T1

16:22

Denver (DEN)

Airbus A321neo

Begins

2026-10-17

Valid to

2026-10-18

sun

mon

tue

wed

thu

fri

sat

Saturdays and Sundays

United Airlines

UAL2803

Duration

2h 52m

Distance

891 mi, 1434 km

Coreshare

AC 4771 /LH 7466 /LX 3338 /SN 8811

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

191

First class

Business

Premium economy

Economy

170

14:30

Chicago (ORD) T1

16:22

Denver (DEN)

Airbus A321neo

Begins

2026-10-21

Valid to

2026-10-24

sun

mon

tue

wed

thu

fri

sat

Wednesdays and Saturdays

United Airlines

UAL2803

Duration

2h 52m

Distance

891 mi, 1434 km

Coreshare

AC 4771 /LH 7466 /LX 3339 /SN 8811

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

191

First class

Business

Premium economy

Economy

170

14:18

Chicago (ORD) T1

15:56

Denver (DEN)

Boeing 737-900 Passenger

Begins

2026-10-25

Valid to

2026-10-30

sun

mon

tue

wed

thu

fri

sat

Every day of the week except Saturdays

United Airlines

UAL2803

Duration

2h 38m

Distance

891 mi, 1434 km

Coreshare

AC 4548

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

14:18

Chicago (ORD) T1

15:56

Denver (DEN)

Boeing 737-900 Passenger

Operates only

2026-10-31

sun

mon

tue

wed

thu

fri

sat

Every Saturday

United Airlines

UAL2803

Duration

2h 38m

Distance

891 mi, 1434 km

Coreshare

AC 5387

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

14:18

Chicago (ORD) T1

15:56

Denver (DEN)

Boeing 737-900 Passenger

Begins

2026-11-01

Valid to

2026-11-09

sun

mon

tue

wed

thu

fri

sat

Every day of the week except Wednesdays and Saturdays

United Airlines

UAL2803

Duration

2h 38m

Distance

891 mi, 1434 km

Coreshare

AC 4548 /SN 8811

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

14:18

Chicago (ORD) T1

15:56

Denver (DEN)

Boeing 737-900 Passenger

Begins

2026-11-04

Valid to

2026-11-07

sun

mon

tue

wed

thu

fri

sat

Wednesdays and Saturdays

United Airlines

UAL2803

Duration

2h 38m

Distance

891 mi, 1434 km

Coreshare

AC 4771 /SN 8811

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

14:18

Chicago (ORD) T1

15:56

Denver (DEN)

Boeing 737-900 Passenger

Operates only

2026-11-10

sun

mon

tue

wed

thu

fri

sat

Every Tuesday

United Airlines

UAL2803

Duration

2h 38m

Distance

891 mi, 1434 km

Coreshare

AC 4771

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

14:18

Chicago (ORD) T1

15:56

Denver (DEN)

Boeing 737-900 Passenger

Begins

2026-11-11

Valid to

2026-11-19

sun

mon

tue

wed

thu

fri

sat

Every weekday

United Airlines

UAL2803

Duration

2h 38m

Distance

891 mi, 1434 km

Coreshare

AC 4548 /SN 8811

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

14:18

Chicago (ORD) T1

15:56

Denver (DEN)

Boeing 737-900 Passenger

Begins

2026-11-20

Valid to

2026-11-28

sun

mon

tue

wed

thu

fri

sat

Every day of the week except Tuesdays and Sundays

United Airlines

UAL2803

Duration

2h 38m

Distance

891 mi, 1434 km

Coreshare

AC 4771 /SN 8811

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

14:18

Chicago (ORD) T1

15:56

Denver (DEN)

Boeing 737-900 Passenger

Begins

2026-11-22

Valid to

2026-11-24

sun

mon

tue

wed

thu

fri

sat

Tuesdays and Sundays

United Airlines

UAL2803

Duration

2h 38m

Distance

891 mi, 1434 km

Coreshare

AC 4548 /SN 8811

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

14:18

Chicago (ORD) T1

15:56

Denver (DEN)

Boeing 737-900 Passenger

Begins

2026-11-29

Valid to

2026-12-08

sun

mon

tue

wed

thu

fri

sat

Every weekday

United Airlines

UAL2803

Duration

2h 38m

Distance

891 mi, 1434 km

Coreshare

AC 4771 /SN 8811

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

14:18

Chicago (ORD) T1

15:56

Denver (DEN)

Boeing 737-900 Passenger

Begins

2026-12-07

Valid to

2026-12-13

sun

mon

tue

wed

thu

fri

sat

Every day of the week except Tuesdays and Fridays

United Airlines

UAL2803

Duration

2h 38m

Distance

891 mi, 1434 km

Coreshare

AC 4116 /SN 8811

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

14:18

Chicago (ORD) T1

15:56

Denver (DEN)

Boeing 737-900 Passenger

Begins

2026-12-11

Valid to

2026-12-16

sun

mon

tue

wed

thu

fri

sat

Every Monday, Wednesday and Friday

United Airlines

UAL2803

Duration

2h 38m

Distance

891 mi, 1434 km

Coreshare

AC 4548

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

14:18

Chicago (ORD) T1

15:56

Denver (DEN)

Boeing 737-900 Passenger

Operates only

2026-12-15

sun

mon

tue

wed

thu

fri

sat

Every Tuesday

United Airlines

UAL2803

Duration

2h 38m

Distance

891 mi, 1434 km

Coreshare

AC 4116 /SN 8811

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

14:18

Chicago (ORD) T1

15:56

Denver (DEN)

Boeing 737-900 Passenger

Begins

2026-12-17

Valid to

2026-12-25

sun

mon

tue

wed

thu

fri

sat

Every day of the week except Mondays

United Airlines

UAL2803

Duration

2h 38m

Distance

891 mi, 1434 km

Coreshare

AC 4548 /SN 8811

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

10:45

Fort Myers (RSW)

13:10

Chicago (ORD) T1

Boeing 737-800 Passenger

Begins

2026-12-17

Valid to

2026-12-25

sun

mon

tue

wed

thu

fri

sat

Every day of the week except Mondays

United Airlines

UAL2803

Duration

3h 25m

Distance

1129 mi, 1817 km

Coreshare

Same day flight

Yes

Terminal

Arrival: T1

Meals

Meal (none specific)

Seats

167

First class

Economy

159

14:18

Chicago (ORD) T1

15:56

Denver (DEN)

Boeing 737-900 Passenger

Begins

2026-12-21

Valid to

2026-12-24

sun

mon

tue

wed

thu

fri

sat

Mondays and Thursdays

United Airlines

UAL2803

Duration

2h 38m

Distance

891 mi, 1434 km

Coreshare

AC 4548

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

10:45

Fort Myers (RSW)

13:10

Chicago (ORD) T1

Boeing 737-800 Passenger

Begins

2026-12-21

Valid to

2026-12-24

sun

mon

tue

wed

thu

fri

sat

Mondays and Thursdays

United Airlines

UAL2803

Duration

3h 25m

Distance

1129 mi, 1817 km

Coreshare

Same day flight

Yes

Terminal

Arrival: T1

Meals

Meal (none specific)

Seats

167

First class

Economy

159

14:18

Chicago (ORD) T1

15:56

Denver (DEN)

Boeing 737-900 Passenger

Begins

2026-12-26

Valid to

2027-01-03

sun

mon

tue

wed

thu

fri

sat

Every day of the week except Mondays and Thursdays

United Airlines

UAL2803

Duration

2h 38m

Distance

891 mi, 1434 km

Coreshare

AC 4771

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

10:45

Fort Myers (RSW)

13:10

Chicago (ORD) T1

Boeing 737-800 Passenger

Begins

2026-12-26

Valid to

2027-01-03

sun

mon

tue

wed

thu

fri

sat

Every day of the week except Mondays and Thursdays

United Airlines

UAL2803

Duration

3h 25m

Distance

1129 mi, 1817 km

Coreshare

Same day flight

Yes

Terminal

Arrival: T1

Meals

Meal (none specific)

Seats

167

First class

Economy

159

14:18

Chicago (ORD) T1

15:56

Denver (DEN)

Boeing 737-900 Passenger

Begins

2026-12-28

Valid to

2026-12-31

sun

mon

tue

wed

thu

fri

sat

Mondays and Thursdays

United Airlines

UAL2803

Duration

2h 38m

Distance

891 mi, 1434 km

Coreshare

AC 4771 /SN 8811

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

10:45

Fort Myers (RSW)

13:10

Chicago (ORD) T1

Boeing 737-800 Passenger

Begins

2026-12-28

Valid to

2026-12-31

sun

mon

tue

wed

thu

fri

sat

Mondays and Thursdays

United Airlines

UAL2803

Duration

3h 25m

Distance

1129 mi, 1817 km

Coreshare

Same day flight

Yes

Terminal

Arrival: T1

Meals

Meal (none specific)

Seats

167

First class

Economy

159

14:18

Chicago (ORD) T1

15:56

Denver (DEN)

Boeing 737-900 Passenger

Operates only

2027-01-04

sun

mon

tue

wed

thu

fri

sat

Every Monday

United Airlines

UAL2803

Duration

2h 38m

Distance

891 mi, 1434 km

Coreshare

AC 4771

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

10:45

Fort Myers (RSW)

13:10

Chicago (ORD) T1

Boeing 737-800 Passenger

Operates only

2027-01-04

sun

mon

tue

wed

thu

fri

sat

Every Monday

United Airlines

UAL2803

Duration

3h 25m

Distance

1129 mi, 1817 km

Coreshare

Same day flight

Yes

Terminal

Arrival: T1

Meals

Meal (none specific)

Seats

167

First class

Economy

159

14:18

Chicago (ORD) T1

15:56

Denver (DEN)

Boeing 737-900 Passenger

Begins

2027-01-05

Valid to

2027-01-12

sun

mon

tue

wed

thu

fri

sat

Every day of the week except Thursdays and Saturdays

United Airlines

UAL2803

Duration

2h 38m

Distance

891 mi, 1434 km

Coreshare

AC 4548

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

14:18

Chicago (ORD) T1

15:56

Denver (DEN)

Boeing 737-900 Passenger

Begins

2027-01-07

Valid to

2027-01-09

sun

mon

tue

wed

thu

fri

sat

Thursdays and Saturdays

United Airlines

UAL2803

Duration

2h 38m

Distance

891 mi, 1434 km

Coreshare

AC 5387

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

14:18

Chicago (ORD) T1

15:56

Denver (DEN)

Boeing 737-900 Passenger

Begins

2027-01-13

Valid to

2027-01-20

sun

mon

tue

wed

thu

fri

sat

Every day of the week except Fridays and Sundays

United Airlines

UAL2803

Duration

2h 38m

Distance

891 mi, 1434 km

Coreshare

AC 4548

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

14:18

Chicago (ORD) T1

15:56

Denver (DEN)

Boeing 737-900 Passenger

Operates only

2027-01-15

sun

mon

tue

wed

thu

fri

sat

Every Friday

United Airlines

UAL2803

Duration

2h 38m

Distance

891 mi, 1434 km

Coreshare

AC 5387

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

14:18

Chicago (ORD) T1

15:56

Denver (DEN)

Boeing 737-900 Passenger

Begins

2027-01-17

Valid to

2027-01-23

sun

mon

tue

wed

thu

fri

sat

Saturdays and Sundays

United Airlines

UAL2803

Duration

2h 38m

Distance

891 mi, 1434 km

Coreshare

AC 5387 /SN 8811

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

14:18

Chicago (ORD) T1

15:56

Denver (DEN)

Boeing 737-900 Passenger

Operates only

2027-01-21

sun

mon

tue

wed

thu

fri

sat

Every Thursday

United Airlines

UAL2803

Duration

2h 38m

Distance

891 mi, 1434 km

Coreshare

AC 4548

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

14:18

Chicago (ORD) T1

15:56

Denver (DEN)

Boeing 737-900 Passenger

Begins

2027-01-22

Valid to

2027-01-29

sun

mon

tue

wed

thu

fri

sat

Every Monday, Wednesday, Friday and Sunday

United Airlines

UAL2803

Duration

2h 38m

Distance

891 mi, 1434 km

Coreshare

AC 4548 /SN 8811

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

14:18

Chicago (ORD) T1

15:56

Denver (DEN)

Boeing 737-900 Passenger

Begins

2027-01-26

Valid to

2027-01-28

sun

mon

tue

wed

thu

fri

sat

Tuesdays and Thursdays

United Airlines

UAL2803

Duration

2h 38m

Distance

891 mi, 1434 km

Coreshare

AC 4771

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

14:18

Chicago (ORD) T1

15:56

Denver (DEN)

Boeing 737-900 Passenger

Begins

2027-01-30

Valid to

2027-02-02

sun

mon

tue

wed

thu

fri

sat

Tuesdays and Saturdays

United Airlines

UAL2803

Duration

2h 38m

Distance

891 mi, 1434 km

Coreshare

AC 4548 /SN 8811

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

14:18

Chicago (ORD) T1

15:56

Denver (DEN)

Boeing 737-900 Passenger

Begins

2027-01-31

Valid to

2027-02-07

sun

mon

tue

wed

thu

fri

sat

Every day of the week except Tuesdays

United Airlines

UAL2803

Duration

2h 38m

Distance

891 mi, 1434 km

Coreshare

AC 4771 /SN 8811

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

14:18

Chicago (ORD) T1

15:56

Denver (DEN)

Boeing 737-900 Passenger

Begins

2027-02-08

Valid to

2027-02-10

sun

mon

tue

wed

thu

fri

sat

Every Monday, Tuesday and Wednesday

United Airlines

UAL2803

Duration

2h 38m

Distance

891 mi, 1434 km

Coreshare

AC 4548 /SN 8811

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

14:18

Chicago (ORD) T1

15:56

Denver (DEN)

Boeing 737-900 Passenger

Begins

2027-02-11

Valid to

2027-02-16

sun

mon

tue

wed

thu

fri

sat

Every Tuesday, Thursday and Friday

United Airlines

UAL2803

Duration

2h 38m

Distance

891 mi, 1434 km

Coreshare

AC 4771 /SN 8811

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

10:45

Fort Myers (RSW)

13:10

Chicago (ORD) T1

Boeing 737-800 Passenger

Begins

2027-02-11

Valid to

2027-02-16

sun

mon

tue

wed

thu

fri

sat

Every Tuesday, Thursday and Friday

United Airlines

UAL2803

Duration

3h 25m

Distance

1129 mi, 1817 km

Coreshare

Same day flight

Yes

Terminal

Arrival: T1

Meals

Meal (none specific)

Seats

167

First class

Economy

159

14:18

Chicago (ORD) T1

15:56

Denver (DEN)

Boeing 737-900 Passenger

Begins

2027-02-13

Valid to

2027-02-21

sun

mon

tue

wed

thu

fri

sat

Every day of the week except Tuesdays and Wednesdays

United Airlines

UAL2803

Duration

2h 38m

Distance

891 mi, 1434 km

Coreshare

AC 4771

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

10:45

Fort Myers (RSW)

13:10

Chicago (ORD) T1

Boeing 737-800 Passenger

Begins

2027-02-13

Valid to

2027-02-21

sun

mon

tue

wed

thu

fri

sat

Every day of the week except Tuesdays and Wednesdays

United Airlines

UAL2803

Duration

3h 25m

Distance

1129 mi, 1817 km

Coreshare

Same day flight

Yes

Terminal

Arrival: T1

Meals

Meal (none specific)

Seats

167

First class

Economy

159

14:18

Chicago (ORD) T1

15:56

Denver (DEN)

Boeing 737-900 Passenger

Operates only

2027-02-17

sun

mon

tue

wed

thu

fri

sat

Every Wednesday

United Airlines

UAL2803

Duration

2h 38m

Distance

891 mi, 1434 km

Coreshare

AC 4548

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

10:45

Fort Myers (RSW)

13:10

Chicago (ORD) T1

Boeing 737-800 Passenger

Operates only

2027-02-17

sun

mon

tue

wed

thu

fri

sat

Every Wednesday

United Airlines

UAL2803

Duration

3h 25m

Distance

1129 mi, 1817 km

Coreshare

Same day flight

Yes

Terminal

Arrival: T1

Meals

Meal (none specific)

Seats

167

First class

Economy

159

14:18

Chicago (ORD) T1

15:56

Denver (DEN)

Boeing 737-900 Passenger

Begins

2027-02-22

Valid to

2027-02-25

sun

mon

tue

wed

thu

fri

sat

Every Monday, Wednesday and Thursday

United Airlines

UAL2803

Duration

2h 38m

Distance

891 mi, 1434 km

Coreshare

AC 4771 /SN 8811

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

10:45

Fort Myers (RSW)

13:10

Chicago (ORD) T1

Boeing 737-800 Passenger

Begins

2027-02-22

Valid to

2027-02-25

sun

mon

tue

wed

thu

fri

sat

Every Monday, Wednesday and Thursday

United Airlines

UAL2803

Duration

3h 25m

Distance

1129 mi, 1817 km

Coreshare

Same day flight

Yes

Terminal

Arrival: T1

Meals

Meal (none specific)

Seats

167

First class

Economy

159

14:18

Chicago (ORD) T1

15:56

Denver (DEN)

Boeing 737-900 Passenger

Begins

2027-02-23

Valid to

2027-03-01

sun

mon

tue

wed

thu

fri

sat

Every day of the week except Wednesdays and Thursdays

United Airlines

UAL2803

Duration

2h 38m

Distance

891 mi, 1434 km

Coreshare

AC 4771

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

10:45

Fort Myers (RSW)

13:10

Chicago (ORD) T1

Boeing 737-800 Passenger

Begins

2027-02-23

Valid to

2027-03-01

sun

mon

tue

wed

thu

fri

sat

Every day of the week except Wednesdays and Thursdays

United Airlines

UAL2803

Duration

3h 25m

Distance

1129 mi, 1817 km

Coreshare

Same day flight

Yes

Terminal

Arrival: T1

Meals

Meal (none specific)

Seats

167

First class

Economy

159

14:18

Chicago (ORD) T1

15:56

Denver (DEN)

Boeing 737-900 Passenger

Begins

2027-03-02

Valid to

2027-03-09

sun

mon

tue

wed

thu

fri

sat

Every day of the week except Sundays

United Airlines

UAL2803

Duration

2h 38m

Distance

891 mi, 1434 km

Coreshare

AC 4771 /SN 8811

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

10:45

Fort Myers (RSW)

13:10

Chicago (ORD) T1

Boeing 737-800 Passenger

Begins

2027-03-02

Valid to

2027-03-09

sun

mon

tue

wed

thu

fri

sat

Every day of the week except Sundays

United Airlines

UAL2803

Duration

3h 25m

Distance

1129 mi, 1817 km

Coreshare

Same day flight

Yes

Terminal

Arrival: T1

Meals

Meal (none specific)

Seats

167

First class

Economy

159

14:18

Chicago (ORD) T1

15:56

Denver (DEN)

Boeing 737-900 Passenger

Operates only

2027-03-07

sun

mon

tue

wed

thu

fri

sat

Every Sunday

United Airlines

UAL2803

Duration

2h 38m

Distance

891 mi, 1434 km

Coreshare

AC 4548

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

10:45

Fort Myers (RSW)

13:10

Chicago (ORD) T1

Boeing 737-800 Passenger

Operates only

2027-03-07

sun

mon

tue

wed

thu

fri

sat

Every Sunday

United Airlines

UAL2803

Duration

3h 25m

Distance

1129 mi, 1817 km

Coreshare

Same day flight

Yes

Terminal

Arrival: T1

Meals

Meal (none specific)

Seats

167

First class

Economy

159

14:18

Chicago (ORD) T1

15:56

Denver (DEN)

Boeing 737-900 Passenger

Begins

2027-03-10

Valid to

2027-03-13

sun

mon

tue

wed

thu

fri

sat

Every Wednesday, Thursday, Friday and Saturday

United Airlines

UAL2803

Duration

2h 38m

Distance

891 mi, 1434 km

Coreshare

AC 4771 /SN 8811

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

10:45

Fort Myers (RSW)

13:10

Chicago (ORD) T1

Boeing 737-800 Passenger

Begins

2027-03-10

Valid to

2027-03-13

sun

mon

tue

wed

thu

fri

sat

Every Wednesday, Thursday, Friday and Saturday

United Airlines

UAL2803

Duration

3h 25m

Distance

1129 mi, 1817 km

Coreshare

Same day flight

Yes

Terminal

Arrival: T1

Meals

Meal (none specific)

Seats

167

First class

Economy

159

14:18

Chicago (ORD) T1

15:56

Denver (DEN)

Boeing 737-900 Passenger

Begins

2027-03-14

Valid to

2027-03-22

sun

mon

tue

wed

thu

fri

sat

Every day of the week except Tuesdays

United Airlines

UAL2803

Duration

2h 38m

Distance

891 mi, 1434 km

Coreshare

AC 4548

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

10:45

Fort Myers (RSW)

13:10

Chicago (ORD) T1

Boeing 737-800 Passenger

Begins

2027-03-14

Valid to

2027-03-22

sun

mon

tue

wed

thu

fri

sat

Every day of the week except Tuesdays

United Airlines

UAL2803

Duration

3h 25m

Distance

1129 mi, 1817 km

Coreshare

Same day flight

Yes

Terminal

Arrival: T1

Meals

Meal (none specific)

Seats

167

First class

Economy

159

14:18

Chicago (ORD) T1

15:56

Denver (DEN)

Boeing 737-900 Passenger

Operates only

2027-03-16

sun

mon

tue

wed

thu

fri

sat

Every Tuesday

United Airlines

UAL2803

Duration

2h 38m

Distance

891 mi, 1434 km

Coreshare

AC 4771

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

10:45

Fort Myers (RSW)

13:10

Chicago (ORD) T1

Boeing 737-800 Passenger

Operates only

2027-03-16

sun

mon

tue

wed

thu

fri

sat

Every Tuesday

United Airlines

UAL2803

Duration

3h 25m

Distance

1129 mi, 1817 km

Coreshare

Same day flight

Yes

Terminal

Arrival: T1

Meals

Meal (none specific)

Seats

167

First class

Economy

159

14:18

Chicago (ORD) T1

15:56

Denver (DEN)

Boeing 737-900 Passenger

Begins

2027-03-23

Valid to

2027-03-27

sun

mon

tue

wed

thu

fri

sat

Every day of the week except Mondays and Sundays

United Airlines

UAL2803

Duration

2h 38m

Distance

891 mi, 1434 km

Coreshare

AC 4548

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

10:45

Fort Myers (RSW)

13:10

Chicago (ORD) T1

Boeing 737-800 Passenger

Begins

2027-03-23

Valid to

2027-03-27

sun

mon

tue

wed

thu

fri

sat

Every day of the week except Mondays and Sundays

United Airlines

UAL2803

Duration

3h 25m

Distance

1129 mi, 1817 km

Coreshare

Same day flight

Yes

Terminal

Arrival: T1

Meals

Meal (none specific)

Seats

167

First class

Economy

159

14:18

Chicago (ORD) T1

15:56

Denver (DEN)

Boeing 737-900 Passenger

Begins

2027-03-28

Valid to

2027-04-04

sun

mon

tue

wed

thu

fri

sat

Every weekday

United Airlines

UAL2803

Duration

2h 38m

Distance

891 mi, 1434 km

Coreshare

AC 4548 /LH 6944

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

10:45

Fort Myers (RSW)

13:10

Chicago (ORD) T1

Boeing 737-800 Passenger

Begins

2027-03-28

Valid to

2027-04-04

sun

mon

tue

wed

thu

fri

sat

Every weekday

United Airlines

UAL2803

Duration

3h 25m

Distance

1129 mi, 1817 km

Coreshare

Same day flight

Yes

Terminal

Arrival: T1

Meals

Meal (none specific)

Seats

167

First class

Economy

159

14:18

Chicago (ORD) T1

15:56

Denver (DEN)

Boeing 737-900 Passenger

Begins

2027-04-05

Valid to

2027-04-12

sun

mon

tue

wed

thu

fri

sat

Every weekday

United Airlines

UAL2803

Duration

2h 38m

Distance

891 mi, 1434 km

Coreshare

AC 4548 /LH 6944

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

10:45

Fort Myers (RSW)

13:10

Chicago (ORD) T1

Boeing 737-800 Passenger

Begins

2027-04-05

Valid to

2027-04-12

sun

mon

tue

wed

thu

fri

sat

Every weekday

United Airlines

UAL2803

Duration

3h 25m

Distance

1129 mi, 1817 km

Coreshare

Same day flight

Yes

Terminal

Arrival: T1

Meals

Meal (none specific)

Seats

167

First class

Economy

159

14:18

Chicago (ORD) T1

15:56

Denver (DEN)

Boeing 737-900 Passenger

Begins

2027-04-13

Valid to

2027-04-18

sun

mon

tue

wed

thu

fri

sat

Every day of the week except Mondays

United Airlines

UAL2803

Duration

2h 38m

Distance

891 mi, 1434 km

Coreshare

AC 4548 /LH 6944

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

10:45

Fort Myers (RSW)

13:10

Chicago (ORD) T1

Boeing 737-800 Passenger

Begins

2027-04-13

Valid to

2027-04-18

sun

mon

tue

wed

thu

fri

sat

Every day of the week except Mondays

United Airlines

UAL2803

Duration

3h 25m

Distance

1129 mi, 1817 km

Coreshare

Same day flight

Yes

Terminal

Arrival: T1

Meals

Meal (none specific)

Seats

167

First class

Economy

159

14:18

Chicago (ORD) T1

15:56

Denver (DEN)

Boeing 737-900 Passenger

Begins

2027-04-19

Valid to

2027-04-26

sun

mon

tue

wed

thu

fri

sat

Every weekday

United Airlines

UAL2803

Duration

2h 38m

Distance

891 mi, 1434 km

Coreshare

AC 4548 /LH 7466

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

10:45

Fort Myers (RSW)

13:10

Chicago (ORD) T1

Boeing 737-800 Passenger

Begins

2027-04-19

Valid to

2027-04-26

sun

mon

tue

wed

thu

fri

sat

Every weekday

United Airlines

UAL2803

Duration

3h 25m

Distance

1129 mi, 1817 km

Coreshare

Same day flight

Yes

Terminal

Arrival: T1

Meals

Meal (none specific)

Seats

167

First class

Economy

159

14:18

Chicago (ORD) T1

15:56

Denver (DEN)

Boeing 737-900 Passenger

Begins

2027-04-27

Valid to

2027-05-04

sun

mon

tue

wed

thu

fri

sat

Every weekday

United Airlines

UAL2803

Duration

2h 38m

Distance

891 mi, 1434 km

Coreshare

AC 4548 /LH 7466 /LX 3339

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

10:45

Fort Myers (RSW)

13:10

Chicago (ORD) T1

Boeing 737-800 Passenger

Begins

2027-04-27

Valid to

2027-05-04

sun

mon

tue

wed

thu

fri

sat

Every weekday

United Airlines

UAL2803

Duration

3h 25m

Distance

1129 mi, 1817 km

Coreshare

Same day flight

Yes

Terminal

Arrival: T1

Meals

Meal (none specific)

Seats

167

First class

Economy

159

14:18

Chicago (ORD) T1

15:56

Denver (DEN)

Boeing 737-900 Passenger

Begins

2027-05-05

Valid to

2027-05-07

sun

mon

tue

wed

thu

fri

sat

Every Wednesday, Thursday and Friday

United Airlines

UAL2803

Duration

2h 38m

Distance

891 mi, 1434 km

Coreshare

AC 4548 /LH 7466 /LX 3339

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

10:45

Fort Myers (RSW)

13:10

Chicago (ORD) T1

Boeing 737-800 Passenger

Begins

2027-05-05

Valid to

2027-05-07

sun

mon

tue

wed

thu

fri

sat

Every Wednesday, Thursday and Friday

United Airlines

UAL2803

Duration

3h 25m

Distance

1129 mi, 1817 km

Coreshare

Same day flight

Yes

Terminal

Arrival: T1

Meals

Meal (none specific)

Seats

167

First class

Economy

159

14:18

Chicago (ORD) T1

15:56

Denver (DEN)

Boeing 737-900 Passenger

Begins

2027-05-08

Valid to

2027-05-12

sun

mon

tue

wed

thu

fri

sat

Wednesdays and Saturdays

United Airlines

UAL2803

Duration

2h 38m

Distance

891 mi, 1434 km

Coreshare

AC 4548 /LH 7466 /SN 8811

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

10:45

Fort Myers (RSW)

13:10

Chicago (ORD) T1

Boeing 737-800 Passenger

Begins

2027-05-08

Valid to

2027-05-12

sun

mon

tue

wed

thu

fri

sat

Wednesdays and Saturdays

United Airlines

UAL2803

Duration

3h 25m

Distance

1129 mi, 1817 km

Coreshare

Same day flight

Yes

Terminal

Arrival: T1

Meals

Meal (none specific)

Seats

167

First class

Economy

159

14:18

Chicago (ORD) T1

15:56

Denver (DEN)

Boeing 737-900 Passenger

Begins

2027-05-09

Valid to

2027-05-17

sun

mon

tue

wed

thu

fri

sat

Every Monday, Tuesday and Sunday

United Airlines

UAL2803

Duration

2h 38m

Distance

891 mi, 1434 km

Coreshare

AC 4548 /LH 7466

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

10:45

Fort Myers (RSW)

13:10

Chicago (ORD) T1

Boeing 737-800 Passenger

Begins

2027-05-09

Valid to

2027-05-17

sun

mon

tue

wed

thu

fri

sat

Every Monday, Tuesday and Sunday

United Airlines

UAL2803

Duration

3h 25m

Distance

1129 mi, 1817 km

Coreshare

Same day flight

Yes

Terminal

Arrival: T1

Meals

Meal (none specific)

Seats

167

First class

Economy

159

14:18

Chicago (ORD) T1

15:56

Denver (DEN)

Boeing 737-900 Passenger

Begins

2027-05-13

Valid to

2027-05-20

sun

mon

tue

wed

thu

fri

sat

Every day of the week except Mondays and Sundays

United Airlines

UAL2803

Duration

2h 38m

Distance

891 mi, 1434 km

Coreshare

AC 4548 /LH 7466 /LX 3339

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

10:45

Fort Myers (RSW)

13:10

Chicago (ORD) T1

Boeing 737-800 Passenger

Begins

2027-05-13

Valid to

2027-05-20

sun

mon

tue

wed

thu

fri

sat

Every day of the week except Mondays and Sundays

United Airlines

UAL2803

Duration

3h 25m

Distance

1129 mi, 1817 km

Coreshare

Same day flight

Yes

Terminal

Arrival: T1

Meals

Meal (none specific)

Seats

167

First class

Economy

159

14:18

Chicago (ORD) T1

15:56

Denver (DEN)

Boeing 737-900 Passenger

Begins

2027-05-21

Valid to

2027-05-23

sun

mon

tue

wed

thu

fri

sat

Every Friday, Saturday and Sunday

United Airlines

UAL2803

Duration

2h 38m

Distance

891 mi, 1434 km

Coreshare

AC 4548 /LH 7466 /LX 3339

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

10:45

Fort Myers (RSW)

13:10

Chicago (ORD) T1

Boeing 737-800 Passenger

Begins

2027-05-21

Valid to

2027-05-23

sun

mon

tue

wed

thu

fri

sat

Every Friday, Saturday and Sunday

United Airlines

UAL2803

Duration

3h 25m

Distance

1129 mi, 1817 km

Coreshare

Same day flight

Yes

Terminal

Arrival: T1

Meals

Meal (none specific)

Seats

167

First class

Economy

159

14:18

Chicago (ORD) T1

15:56

Denver (DEN)

Boeing 737-900 Passenger

Begins

2027-05-24

Valid to

2027-06-01

sun

mon

tue

wed

thu

fri

sat

Every weekday

United Airlines

UAL2803

Duration

2h 38m

Distance

891 mi, 1434 km

Coreshare

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

10:45

Fort Myers (RSW)

13:10

Chicago (ORD) T1

Boeing 737-800 Passenger

Begins

2027-05-24

Valid to

2027-06-01

sun

mon

tue

wed

thu

fri

sat

Every weekday

United Airlines

UAL2803

Duration

3h 25m

Distance

1129 mi, 1817 km

Coreshare

Same day flight

Yes

Terminal

Arrival: T1

Meals

Meal (none specific)

Seats

167

First class

Economy

159

TERMINAL 1

According to schedule

Live tracker

ORD

Chicago, US

left TERMINAL 1

Chicago - ORD

WEDNESDAY 03-JUN-2026

14:33 GMT-0500

DEN

Denver, US

arrives TERMINAL N/A

Denver - DEN

WEDNESDAY 03-JUN-2026

16:31 GMT-0600

General route info

Frequency:

Daily

Sun Mon Tue Wed Thu Fri Sat

Direct distance

886 miles, 1426 km

Actual distance

891 miles, 1434 km

0.56%

Flight time

2h 58m

Flights / Week

83 flights

Seats / Week

191 seats/flight

15853 seats/week

Upcoming scheduled flights in the coming 30 days

Date

Time

From

To

Aircraft

Status
Date:

Time:

From:

To:

Aircraft:

Status:

03 Jun 2026

14:33

Chicago(ORD)

Denver(DEN)

Airbus A321neo

UA2803
Date:

Time:

From:

To:

Aircraft:

Status:

04 Jun 2026

14:33

Chicago(ORD)

Denver(DEN)

Airbus A321neo

UA2803
Date:

Time:

From:

To:

Aircraft:

Status:

05 Jun 2026

14:33

Chicago(ORD)

Denver(DEN)

Airbus A321neo

UA2803
Date:

Time:

From:

To:

Aircraft:

Status:

06 Jun 2026

14:33

Chicago(ORD)

Denver(DEN)

Boeing 757-300 Passenger

UA2803
Date:

Time:

From:

To:

Aircraft:

Status:

07 Jun 2026

14:33

Chicago(ORD)

Denver(DEN)

Airbus A321neo

UA2803
Date:

Time:

From:

To:

Aircraft:

Status:

08 Jun 2026

14:33

Chicago(ORD)

Denver(DEN)

Airbus A321neo

UA2803
Date:

Time:

From:

To:

Aircraft:

Status:

09 Jun 2026

14:33

Chicago(ORD)

Denver(DEN)

Airbus A321neo

UA2803
Date:

Time:

From:

To:

Aircraft:

Status:

10 Jun 2026

14:33

Chicago(ORD)

Denver(DEN)

Airbus A321neo

UA2803
Date:

Time:

From:

To:

Aircraft:

Status:

11 Jun 2026

14:33

Chicago(ORD)

Denver(DEN)

Airbus A321neo

UA2803
Date:

Time:

From:

To:

Aircraft:

Status:

12 Jun 2026

14:33

Chicago(ORD)

Denver(DEN)

Airbus A321neo

UA2803
Date:

Time:

From:

To:

Aircraft:

Status:

13 Jun 2026

14:33

Chicago(ORD)

Denver(DEN)

Boeing 757-300 Passenger

UA2803
Date:

Time:

From:

To:

Aircraft:

Status:

14 Jun 2026

14:33

Chicago(ORD)

Denver(DEN)

Airbus A321neo

UA2803
Date:

Time:

From:

To:

Aircraft:

Status:

15 Jun 2026

14:33

Chicago(ORD)

Denver(DEN)

Airbus A321neo

UA2803
Date:

Time:

From:

To:

Aircraft:

Status:

16 Jun 2026

14:33

Chicago(ORD)

Denver(DEN)

Airbus A321neo

UA2803
Date:

Time:

From:

To:

Aircraft:

Status:

17 Jun 2026

14:33

Chicago(ORD)

Denver(DEN)

Airbus A321neo

UA2803
Date:

Time:

From:

To:

Aircraft:

Status:

18 Jun 2026

14:33

Chicago(ORD)

Denver(DEN)

Airbus A321neo

UA2803
Date:

Time:

From:

To:

Aircraft:

Status:

19 Jun 2026

14:33

Chicago(ORD)

Denver(DEN)

Airbus A321neo

UA2803
Date:

Time:

From:

To:

Aircraft:

Status:

20 Jun 2026

14:33

Chicago(ORD)

Denver(DEN)

Boeing 757-300 Passenger

UA2803
Date:

Time:

From:

To:

Aircraft:

Status:

21 Jun 2026

14:33

Chicago(ORD)

Denver(DEN)

Airbus A321neo

UA2803
Date:

Time:

From:

To:

Aircraft:

Status:

22 Jun 2026

14:33

Chicago(ORD)

Denver(DEN)

Airbus A321neo

UA2803
Date:

Time:

From:

To:

Aircraft:

Status:

23 Jun 2026

14:33

Chicago(ORD)

Denver(DEN)

Airbus A321neo

UA2803
Date:

Time:

From:

To:

Aircraft:

Status:

24 Jun 2026

14:33

Chicago(ORD)

Denver(DEN)

Airbus A321neo

UA2803
Date:

Time:

From:

To:

Aircraft:

Status:

25 Jun 2026

14:33

Chicago(ORD)

Denver(DEN)

Airbus A321neo

UA2803
Date:

Time:

From:

To:

Aircraft:

Status:

26 Jun 2026

14:33

Chicago(ORD)

Denver(DEN)

Airbus A321neo

UA2803
Date:

Time:

From:

To:

Aircraft:

Status:

27 Jun 2026

14:33

Chicago(ORD)

Denver(DEN)

Boeing 757-300 Passenger

UA2803
Date:

Time:

From:

To:

Aircraft:

Status:

28 Jun 2026

14:33

Chicago(ORD)

Denver(DEN)

Airbus A321neo

UA2803
Date:

Time:

From:

To:

Aircraft:

Status:

29 Jun 2026

14:33

Chicago(ORD)

Denver(DEN)

Airbus A321neo

UA2803
Date:

Time:

From:

To:

Aircraft:

Status:

30 Jun 2026

14:33

Chicago(ORD)

Denver(DEN)

Airbus A321neo

UA2803
Date:

Time:

From:

To:

Aircraft:

Status:

01 Jul 2026

14:33

Chicago(ORD)

Denver(DEN)

Airbus A321neo

UA2803
Date:

Time:

From:

To:

Aircraft:

Status:

02 Jul 2026

14:33

Chicago(ORD)

Denver(DEN)

Airbus A321neo

UA2803
Date:

Time:

From:

To:

Aircraft:

Status:

03 Jul 2026

14:33

Chicago(ORD)

Denver(DEN)

Airbus A321neo

UA2803