United Airlines

UAL2431 / UA2431

ICAO: UAL2431 IATA: UA2431

Click here to see all flights

Flight schedule

Select flight date

Departure

Arrive

Aircraft

Effective

Avalibility

08:40

Chicago (ORD) T1

10:31

Denver (DEN)

Airbus A321neo

Begins

2026-06-02

Valid to

2026-06-24

sun

mon

tue

wed

thu

fri

sat

Every weekday

United Airlines

UAL2431

Duration

2h 51m

Distance

891 mi, 1434 km

Coreshare

AC 5087

Same day flight

Yes

Terminal

Departure: T1

Meals

Snack or brunch

Seats

191

First class

Business

Premium economy

Economy

170

08:38

San Francisco (SFO) T3

17:17

Philadelphia (PHL) TD

Boeing 737-900 Passenger

Begins

2026-06-25

Valid to

2026-06-29

sun

mon

tue

wed

thu

fri

sat

Every Monday, Thursday and Friday

United Airlines

UAL2431

Duration

5h 39m

Distance

2529 mi, 4069 km

Coreshare

NZ 9361 /VA 8189

Same day flight

Yes

Terminal

Departure: T3 Arrival: TD

Meals

Meal (none specific)

Seats

176

First class

Business

Economy

161

08:38

San Francisco (SFO) T3

17:17

Philadelphia (PHL) TD

Boeing 737-800 Passenger

Operates only

2026-06-27

sun

mon

tue

wed

thu

fri

sat

Every Saturday

United Airlines

UAL2431

Duration

5h 39m

Distance

2529 mi, 4069 km

Coreshare

NZ 9361 /VA 8189

Same day flight

Yes

Terminal

Departure: T3 Arrival: TD

Meals

Meal (none specific)

Seats

167

First class

Economy

159

08:45

San Francisco (SFO) T3

17:24

Philadelphia (PHL) TD

Boeing 737-900 Passenger

Begins

2026-06-28

Valid to

2026-07-19

sun

mon

tue

wed

thu

fri

sat

Every Sunday

United Airlines

UAL2431

Duration

5h 39m

Distance

2529 mi, 4069 km

Coreshare

NZ 9361 /VA 8189

Same day flight

Yes

Terminal

Departure: T3 Arrival: TD

Meals

Meal (none specific)

Seats

176

First class

Business

Economy

161

08:38

San Francisco (SFO) T3

17:17

Philadelphia (PHL) TD

Boeing 737MAX 9 Passenger

Begins

2026-06-30

Valid to

2026-07-08

sun

mon

tue

wed

thu

fri

sat

Every Tuesday, Wednesday and Saturday

United Airlines

UAL2431

Duration

5h 39m

Distance

2529 mi, 4069 km

Coreshare

NZ 9361 /VA 8189

Same day flight

Yes

Terminal

Departure: T3 Arrival: TD

Meals

Meal (none specific)

Seats

179

First class

Economy

159

08:35

San Francisco (SFO) T3

17:14

Philadelphia (PHL) TD

Boeing 737-900 Passenger

Operates only

2026-07-02

sun

mon

tue

wed

thu

fri

sat

Every Thursday

United Airlines

UAL2431

Duration

5h 39m

Distance

2529 mi, 4069 km

Coreshare

NZ 9361 /VA 8189

Same day flight

Yes

Terminal

Departure: T3 Arrival: TD

Meals

Meal (none specific)

Seats

176

First class

Business

Economy

161

08:38

San Francisco (SFO) T3

17:17

Philadelphia (PHL) TD

Boeing 737-900 Passenger

Begins

2026-07-03

Valid to

2026-07-10

sun

mon

tue

wed

thu

fri

sat

Every Monday, Thursday and Friday

United Airlines

UAL2431

Duration

5h 39m

Distance

2529 mi, 4069 km

Coreshare

NZ 9361 /VA 8189

Same day flight

Yes

Terminal

Departure: T3 Arrival: TD

Meals

Meal (none specific)

Seats

176

First class

Business

Economy

161

08:38

San Francisco (SFO) T3

17:17

Philadelphia (PHL) TD

Boeing 737-900 Passenger

Begins

2026-07-11

Valid to

2026-08-10

sun

mon

tue

wed

thu

fri

sat

Every Monday, Thursday, Friday and Saturday

United Airlines

UAL2431

Duration

5h 39m

Distance

2529 mi, 4069 km

Coreshare

NZ 9361 /VA 8189

Same day flight

Yes

Terminal

Departure: T3 Arrival: TD

Meals

Meal (none specific)

Seats

176

First class

Business

Economy

161

08:38

San Francisco (SFO) T3

17:17

Philadelphia (PHL) TD

Boeing 737MAX 9 Passenger

Begins

2026-07-14

Valid to

2026-08-05

sun

mon

tue

wed

thu

fri

sat

Tuesdays and Wednesdays

United Airlines

UAL2431

Duration

5h 39m

Distance

2529 mi, 4069 km

Coreshare

NZ 9361 /VA 8189

Same day flight

Yes

Terminal

Departure: T3 Arrival: TD

Meals

Meal (none specific)

Seats

179

First class

Economy

159

08:45

San Francisco (SFO) T3

17:24

Philadelphia (PHL) TD

Boeing 737-800 Passenger

Operates only

2026-07-26

sun

mon

tue

wed

thu

fri

sat

Every Sunday

United Airlines

UAL2431

Duration

5h 39m

Distance

2529 mi, 4069 km

Coreshare

NZ 9361 /VA 8189

Same day flight

Yes

Terminal

Departure: T3 Arrival: TD

Meals

Meal (none specific)

Seats

167

First class

Economy

159

08:45

San Francisco (SFO) T3

17:24

Philadelphia (PHL) TD

Boeing 737-900 Passenger

Begins

2026-08-02

Valid to

2026-08-09

sun

mon

tue

wed

thu

fri

sat

Every Sunday

United Airlines

UAL2431

Duration

5h 39m

Distance

2529 mi, 4069 km

Coreshare

NZ 9361 /VA 8189

Same day flight

Yes

Terminal

Departure: T3 Arrival: TD

Meals

Meal (none specific)

Seats

176

First class

Business

Economy

161

11:22

Chicago (ORD) T1

14:40

Philadelphia (PHL) TD

Boeing 737MAX 9 Passenger

Begins

2026-08-11

Valid to

2026-08-21

sun

mon

tue

wed

thu

fri

sat

Every weekday

United Airlines

UAL2431

Duration

2h 18m

Distance

680 mi, 1094 km

Coreshare

AC 3004 /NH 7458 /NZ 2747

Same day flight

Yes

Terminal

Departure: T1 Arrival: TD

Meals

Snack or brunch

Seats

179

First class

Economy

159

11:22

Chicago (ORD) T1

14:40

Philadelphia (PHL) TD

Boeing 737MAX 9 Passenger

Operates only

2026-08-22

sun

mon

tue

wed

thu

fri

sat

Every Saturday

United Airlines

UAL2431

Duration

2h 18m

Distance

680 mi, 1094 km

Coreshare

NH 7458 /NZ 2747

Same day flight

Yes

Terminal

Departure: T1 Arrival: TD

Meals

Snack or brunch

Seats

179

First class

Economy

159

11:22

Chicago (ORD) T1

14:40

Philadelphia (PHL) TD

Boeing 737MAX 9 Passenger

Begins

2026-08-23

Valid to

2026-08-30

sun

mon

tue

wed

thu

fri

sat

Every weekday

United Airlines

UAL2431

Duration

2h 18m

Distance

680 mi, 1094 km

Coreshare

AC 3004 /NH 7458 /NZ 2747

Same day flight

Yes

Terminal

Departure: T1 Arrival: TD

Meals

Snack or brunch

Seats

179

First class

Economy

159

11:22

Chicago (ORD) T1

14:40

Philadelphia (PHL) TD

Boeing 737MAX 9 Passenger

Begins

2026-08-31

Valid to

2026-09-07

sun

mon

tue

wed

thu

fri

sat

Every weekday

United Airlines

UAL2431

Duration

2h 18m

Distance

680 mi, 1094 km

Coreshare

NH 7458 /NZ 2747

Same day flight

Yes

Terminal

Departure: T1 Arrival: TD

Meals

Snack or brunch

Seats

179

First class

Economy

159

08:50

San Francisco (SFO) T3

10:14

Burbank (BUR)

Airbus A320

Begins

2026-09-08

Valid to

2026-09-23

sun

mon

tue

wed

thu

fri

sat

Every day of the week except Saturdays

United Airlines

UAL2431

Duration

1h 24m

Distance

327 mi, 526 km

Coreshare

AC 4167

Same day flight

Yes

Terminal

Departure: T3

Meals

Snack or brunch

Seats

150

First class

Economy

138

08:50

San Francisco (SFO) T3

10:14

Burbank (BUR)

Airbus A319

Begins

2026-09-12

Valid to

2026-09-19

sun

mon

tue

wed

thu

fri

sat

Every Saturday

United Airlines

UAL2431

Duration

1h 24m

Distance

327 mi, 526 km

Coreshare

AC 4167

Same day flight

Yes

Terminal

Departure: T3

Meals

Snack or brunch

Seats

126

First class

Economy

114

07:13

San Francisco (SFO) T3

15:54

Fort Lauderdale (FLL) T1

Boeing 737MAX 8 Passenger

Begins

2026-09-24

Valid to

2026-10-24

sun

mon

tue

wed

thu

fri

sat

Every weekday

United Airlines

UAL2431

Duration

5h 41m

Distance

2593 mi, 4172 km

Coreshare

AD 7009 /NZ 9445 /VA 8478

Same day flight

Yes

Terminal

Departure: T3 Arrival: T1

Meals

Meal (none specific)

Seats

166

First class

Economy

150

10:50

Los Angeles (LAX) T7

12:14

Phoenix (PHX) T3

Boeing 737-800 Passenger

Begins

2026-10-25

Valid to

2026-10-31

sun

mon

tue

wed

thu

fri

sat

Every weekday

United Airlines

UAL2431

Duration

1h 24m

Distance

371 mi, 597 km

Coreshare

AC 4281 /NZ 9711 /OZ 6502

Same day flight

Yes

Terminal

Departure: T7 Arrival: T3

Meals

Snack or brunch

Seats

167

First class

Economy

159

10:50

Los Angeles (LAX) T7

13:14

Phoenix (PHX) T3

Boeing 737-800 Passenger

Begins

2026-11-01

Valid to

2026-11-30

sun

mon

tue

wed

thu

fri

sat

Every weekday

United Airlines

UAL2431

Duration

1h 24m

Distance

371 mi, 597 km

Coreshare

AC 4281 /NZ 9711 /OZ 6502

Same day flight

Yes

Terminal

Departure: T7 Arrival: T3

Meals

Snack or brunch

Seats

167

First class

Economy

159

10:40

Los Angeles (LAX) T7

13:04

Phoenix (PHX) T3

Boeing 737-800 Passenger

Begins

2026-12-17

Valid to

2027-01-04

sun

mon

tue

wed

thu

fri

sat

Every weekday

United Airlines

UAL2431

Duration

1h 24m

Distance

371 mi, 597 km

Coreshare

AC 4281 /NZ 9711 /SQ 1672 /VA 8404

Same day flight

Yes

Terminal

Departure: T7 Arrival: T3

Meals

Snack or brunch

Seats

167

First class

Economy

159

08:20

San Francisco (SFO) T3

16:56

Fort Lauderdale (FLL) T1

Boeing 737MAX 9 Passenger

Begins

2027-03-06

Valid to

2027-03-13

sun

mon

tue

wed

thu

fri

sat

Every Saturday

United Airlines

UAL2431

Duration

5h 36m

Distance

2593 mi, 4172 km

Coreshare

AD 7009 /NZ 9445 /VA 8478

Same day flight

Yes

Terminal

Departure: T3 Arrival: T1

Meals

Meal (none specific)

Seats

179

First class

Economy

159

08:20

San Francisco (SFO) T3

16:56

Fort Lauderdale (FLL) T1

Boeing 737MAX 9 Passenger

Begins

2027-03-20

Valid to

2027-03-27

sun

mon

tue

wed

thu

fri

sat

Every Saturday

United Airlines

UAL2431

Duration

5h 36m

Distance

2593 mi, 4172 km

Coreshare

AD 7009 /NZ 9445 /VA 8478

Same day flight

Yes

Terminal

Departure: T3 Arrival: T1

Meals

Meal (none specific)

Seats

179

First class

Economy

159

TERMINAL 1

According to schedule

Live tracker

ORD

Chicago, US

left TERMINAL 1

Chicago - ORD

MONDAY 01-JUN-2026

08:40 GMT-0500

DEN

Denver, US

arrives TERMINAL N/A

Denver - DEN

MONDAY 01-JUN-2026

10:31 GMT-0600

General route info

Frequency:

Daily

Sun Mon Tue Wed Thu Fri Sat

Direct distance

370 miles, 595 km

Actual distance

371 miles, 597 km

0.27%

Flight time

1h 24m

Flights / Week

83 flights

Seats / Week

167 seats/flight

13861 seats/week

Upcoming scheduled flights in the coming 30 days

Date

Time

From

To

Aircraft

Status
Date:

Time:

From:

To:

Aircraft:

Status:

01 Jun 2026

08:40

Chicago(ORD)

Denver(DEN)

Airbus A321neo

UA2431
Date:

Time:

From:

To:

Aircraft:

Status:

02 Jun 2026

08:40

Chicago(ORD)

Denver(DEN)

Airbus A321neo

UA2431
Date:

Time:

From:

To:

Aircraft:

Status:

03 Jun 2026

08:40

Chicago(ORD)

Denver(DEN)

Airbus A321neo

UA2431
Date:

Time:

From:

To:

Aircraft:

Status:

04 Jun 2026

08:40

Chicago(ORD)

Denver(DEN)

Airbus A321neo

UA2431
Date:

Time:

From:

To:

Aircraft:

Status:

05 Jun 2026

08:40

Chicago(ORD)

Denver(DEN)

Airbus A321neo

UA2431
Date:

Time:

From:

To:

Aircraft:

Status:

06 Jun 2026

08:40

Chicago(ORD)

Denver(DEN)

Airbus A321neo

UA2431
Date:

Time:

From:

To:

Aircraft:

Status:

07 Jun 2026

08:40

Chicago(ORD)

Denver(DEN)

Airbus A321neo

UA2431
Date:

Time:

From:

To:

Aircraft:

Status:

08 Jun 2026

08:40

Chicago(ORD)

Denver(DEN)

Airbus A321neo

UA2431
Date:

Time:

From:

To:

Aircraft:

Status:

09 Jun 2026

08:40

Chicago(ORD)

Denver(DEN)

Airbus A321neo

UA2431
Date:

Time:

From:

To:

Aircraft:

Status:

10 Jun 2026

08:40

Chicago(ORD)

Denver(DEN)

Airbus A321neo

UA2431
Date:

Time:

From:

To:

Aircraft:

Status:

11 Jun 2026

08:40

Chicago(ORD)

Denver(DEN)

Airbus A321neo

UA2431
Date:

Time:

From:

To:

Aircraft:

Status:

12 Jun 2026

08:40

Chicago(ORD)

Denver(DEN)

Airbus A321neo

UA2431
Date:

Time:

From:

To:

Aircraft:

Status:

13 Jun 2026

08:40

Chicago(ORD)

Denver(DEN)

Airbus A321neo

UA2431
Date:

Time:

From:

To:

Aircraft:

Status:

14 Jun 2026

08:40

Chicago(ORD)

Denver(DEN)

Airbus A321neo

UA2431
Date:

Time:

From:

To:

Aircraft:

Status:

15 Jun 2026

08:40

Chicago(ORD)

Denver(DEN)

Airbus A321neo

UA2431
Date:

Time:

From:

To:

Aircraft:

Status:

16 Jun 2026

08:40

Chicago(ORD)

Denver(DEN)

Airbus A321neo

UA2431
Date:

Time:

From:

To:

Aircraft:

Status:

17 Jun 2026

08:40

Chicago(ORD)

Denver(DEN)

Airbus A321neo

UA2431
Date:

Time:

From:

To:

Aircraft:

Status:

18 Jun 2026

08:40

Chicago(ORD)

Denver(DEN)

Airbus A321neo

UA2431
Date:

Time:

From:

To:

Aircraft:

Status:

19 Jun 2026

08:40

Chicago(ORD)

Denver(DEN)

Airbus A321neo

UA2431
Date:

Time:

From:

To:

Aircraft:

Status:

20 Jun 2026

08:40

Chicago(ORD)

Denver(DEN)

Airbus A321neo

UA2431
Date:

Time:

From:

To:

Aircraft:

Status:

21 Jun 2026

08:40

Chicago(ORD)

Denver(DEN)

Airbus A321neo

UA2431
Date:

Time:

From:

To:

Aircraft:

Status:

22 Jun 2026

08:40

Chicago(ORD)

Denver(DEN)

Airbus A321neo

UA2431
Date:

Time:

From:

To:

Aircraft:

Status:

23 Jun 2026

08:40

Chicago(ORD)

Denver(DEN)

Airbus A321neo

UA2431
Date:

Time:

From:

To:

Aircraft:

Status:

24 Jun 2026

08:40

Chicago(ORD)

Denver(DEN)

Airbus A321neo

UA2431
Date:

Time:

From:

To:

Aircraft:

Status:

25 Jun 2026

08:38

San Francisco(SFO)

Philadelphia(PHL)

Boeing 737-900 Passenger

UA2431
Date:

Time:

From:

To:

Aircraft:

Status:

26 Jun 2026

08:38

San Francisco(SFO)

Philadelphia(PHL)

Boeing 737-900 Passenger

UA2431
Date:

Time:

From:

To:

Aircraft:

Status:

27 Jun 2026

08:38

San Francisco(SFO)

Philadelphia(PHL)

Boeing 737-800 Passenger

UA2431
Date:

Time:

From:

To:

Aircraft:

Status:

28 Jun 2026

08:45

San Francisco(SFO)

Philadelphia(PHL)

Boeing 737-900 Passenger

UA2431
Date:

Time:

From:

To:

Aircraft:

Status:

29 Jun 2026

08:38

San Francisco(SFO)

Philadelphia(PHL)

Boeing 737-900 Passenger

UA2431
Date:

Time:

From:

To:

Aircraft:

Status:

30 Jun 2026

08:38

San Francisco(SFO)

Philadelphia(PHL)

Boeing 737MAX 9 Passenger

UA2431
Date:

Time:

From:

To:

Aircraft:

Status:

01 Jul 2026

08:38

San Francisco(SFO)

Philadelphia(PHL)

Boeing 737MAX 9 Passenger

UA2431