United Airlines

UAL1140 / UA1140

ICAO: UAL1140 IATA: UA1140

Click here to see all flights

Flight schedule

Select flight date

Departure

Arrive

Aircraft

Effective

Avalibility

17:15

Dulles (IAD)

19:52

Tampa (TPA)

Boeing 737-900 Passenger

Begins

Now

Valid to

2026-07-27

sun

mon

tue

wed

thu

fri

sat

Every Monday

United Airlines

UAL1140

Duration

2h 37m

Distance

817 mi, 1315 km

Coreshare

AV 2031 /CM 2831 /LH 7684 /OS 7923 /SN 8855

Same day flight

Yes

Terminal

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

08:48

Las Vegas (LAS) T3

16:24

Dulles (IAD)

Boeing 737-800 Passenger

Begins

Now

Valid to

2026-07-27

sun

mon

tue

wed

thu

fri

sat

Every Monday

United Airlines

UAL1140

Duration

4h 36m

Distance

2072 mi, 3334 km

Coreshare

ET 1398 /OS 7864 /SN 8836

Same day flight

Yes

Terminal

Departure: T3

Meals

Meal (none specific)

Seats

167

First class

Economy

159

18:00

Dulles (IAD)

20:39

Tampa (TPA)

Boeing 737-900 Passenger

Begins

Now

Valid to

2026-08-09

sun

mon

tue

wed

thu

fri

sat

Every Tuesday, Thursday, Friday and Sunday

United Airlines

UAL1140

Duration

2h 39m

Distance

817 mi, 1315 km

Coreshare

AV 2031 /AZ 4419 /CM 2831 /LH 7684 /OS 7923 /SN 8855

Same day flight

Yes

Terminal

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

08:48

Las Vegas (LAS) T3

16:24

Dulles (IAD)

Boeing 737-800 Passenger

Begins

Now

Valid to

2026-08-09

sun

mon

tue

wed

thu

fri

sat

Every Tuesday, Thursday, Friday and Sunday

United Airlines

UAL1140

Duration

4h 36m

Distance

2072 mi, 3334 km

Coreshare

OS 7864 /SN 8836

Same day flight

Yes

Terminal

Departure: T3

Meals

Meal (none specific)

Seats

167

First class

Economy

159

08:48

Las Vegas (LAS) T3

16:24

Dulles (IAD)

Boeing 737-800 Passenger

Begins

Now

Valid to

2026-08-08

sun

mon

tue

wed

thu

fri

sat

Wednesdays and Saturdays

United Airlines

UAL1140

Duration

4h 36m

Distance

2072 mi, 3334 km

Coreshare

ET 1398 /OS 7864 /SN 8836

Same day flight

Yes

Terminal

Departure: T3

Meals

Meal (none specific)

Seats

167

First class

Economy

159

18:00

Dulles (IAD)

20:39

Tampa (TPA)

Boeing 737-900 Passenger

Begins

Now

Valid to

2026-08-08

sun

mon

tue

wed

thu

fri

sat

Wednesdays and Saturdays

United Airlines

UAL1140

Duration

2h 39m

Distance

817 mi, 1315 km

Coreshare

AV 2031 /CM 2831 /LH 7684 /OS 7923 /SN 8855

Same day flight

Yes

Terminal

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

17:15

Dulles (IAD)

19:52

Tampa (TPA)

Boeing 737-900 Passenger

Begins

2026-08-03

Valid to

2026-08-10

sun

mon

tue

wed

thu

fri

sat

Every Monday

United Airlines

UAL1140

Duration

2h 37m

Distance

817 mi, 1315 km

Coreshare

AV 2031 /AZ 4419 /CM 2831 /LH 7684 /OS 7923 /SN 8855

Same day flight

Yes

Terminal

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

08:48

Las Vegas (LAS) T3

16:24

Dulles (IAD)

Boeing 737-800 Passenger

Begins

2026-08-03

Valid to

2026-08-10

sun

mon

tue

wed

thu

fri

sat

Every Monday

United Airlines

UAL1140

Duration

4h 36m

Distance

2072 mi, 3334 km

Coreshare

ET 1398 /OS 7864 /SN 8836

Same day flight

Yes

Terminal

Departure: T3

Meals

Meal (none specific)

Seats

167

First class

Economy

159

17:35

Dulles (IAD)

20:08

Tampa (TPA)

Boeing 737-900 Passenger

Begins

2026-08-11

Valid to

2026-09-03

sun

mon

tue

wed

thu

fri

sat

Every day of the week except Mondays and Wednesdays

United Airlines

UAL1140

Duration

2h 33m

Distance

817 mi, 1315 km

Coreshare

AV 2031 /AZ 4419 /CM 2831 /LH 7684 /OS 7923 /SN 8855

Same day flight

Yes

Terminal

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

08:20

Las Vegas (LAS) T3

15:58

Dulles (IAD)

Boeing 737MAX 8 Passenger

Begins

2026-08-11

Valid to

2026-09-03

sun

mon

tue

wed

thu

fri

sat

Every day of the week except Mondays and Wednesdays

United Airlines

UAL1140

Duration

4h 38m

Distance

2072 mi, 3334 km

Coreshare

OS 7864 /SN 8836

Same day flight

Yes

Terminal

Departure: T3

Meals

Meal (none specific)

Seats

166

First class

Economy

150

08:20

Las Vegas (LAS) T3

15:58

Dulles (IAD)

Boeing 737MAX 8 Passenger

Begins

2026-08-12

Valid to

2026-08-19

sun

mon

tue

wed

thu

fri

sat

Every Wednesday

United Airlines

UAL1140

Duration

4h 38m

Distance

2072 mi, 3334 km

Coreshare

OS 7864 /SN 8836

Same day flight

Yes

Terminal

Departure: T3

Meals

Meal (none specific)

Seats

166

First class

Economy

150

17:35

Dulles (IAD)

20:08

Tampa (TPA)

Boeing 737-900 Passenger

Begins

2026-08-12

Valid to

2026-08-19

sun

mon

tue

wed

thu

fri

sat

Every Wednesday

United Airlines

UAL1140

Duration

2h 33m

Distance

817 mi, 1315 km

Coreshare

AV 2031 /CM 2831 /LH 7684 /OS 7923 /SN 8855

Same day flight

Yes

Terminal

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

08:20

Las Vegas (LAS) T3

15:58

Dulles (IAD)

Boeing 737MAX 9 Passenger

Begins

2026-08-17

Valid to

2026-09-07

sun

mon

tue

wed

thu

fri

sat

Every Monday

United Airlines

UAL1140

Duration

4h 38m

Distance

2072 mi, 3334 km

Coreshare

OS 7864 /SN 8836

Same day flight

Yes

Terminal

Departure: T3

Meals

Meal (none specific)

Seats

179

First class

Economy

159

17:35

Dulles (IAD)

20:08

Tampa (TPA)

Boeing 737-900 Passenger

Begins

2026-08-17

Valid to

2026-09-07

sun

mon

tue

wed

thu

fri

sat

Every Monday

United Airlines

UAL1140

Duration

2h 33m

Distance

817 mi, 1315 km

Coreshare

AV 2031 /AZ 4419 /CM 2831 /LH 7684 /OS 7923 /SN 8855

Same day flight

Yes

Terminal

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

08:20

Las Vegas (LAS) T3

15:58

Dulles (IAD)

Boeing 737-900 Passenger

Operates only

2026-08-26

sun

mon

tue

wed

thu

fri

sat

Every Wednesday

United Airlines

UAL1140

Duration

4h 38m

Distance

2072 mi, 3334 km

Coreshare

OS 7864 /SN 8836

Same day flight

Yes

Terminal

Departure: T3

Meals

Meal (none specific)

Seats

176

First class

Business

Economy

161

17:35

Dulles (IAD)

20:08

Tampa (TPA)

Boeing 737-900 Passenger

Operates only

2026-08-26

sun

mon

tue

wed

thu

fri

sat

Every Wednesday

United Airlines

UAL1140

Duration

2h 33m

Distance

817 mi, 1315 km

Coreshare

AV 2031 /CM 2831 /LH 7684 /OS 7923 /SN 8855

Same day flight

Yes

Terminal

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

08:20

Las Vegas (LAS) T3

15:58

Dulles (IAD)

Boeing 737MAX 8 Passenger

Begins

2026-09-02

Valid to

2026-09-08

sun

mon

tue

wed

thu

fri

sat

Every Tuesday, Wednesday, Friday and Saturday

United Airlines

UAL1140

Duration

4h 38m

Distance

2072 mi, 3334 km

Coreshare

OS 7864 /SN 8836

Same day flight

Yes

Terminal

Departure: T3

Meals

Meal (none specific)

Seats

166

First class

Economy

150

17:35

Dulles (IAD)

20:08

Tampa (TPA)

Boeing 737-900 Passenger

Begins

2026-09-02

Valid to

2026-09-08

sun

mon

tue

wed

thu

fri

sat

Every Tuesday, Wednesday and Friday

United Airlines

UAL1140

Duration

2h 33m

Distance

817 mi, 1315 km

Coreshare

AV 2031 /CM 2831 /LH 7684 /OS 7923 /SN 8855

Same day flight

Yes

Terminal

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

17:30

Dulles (IAD)

20:03

Tampa (TPA)

Boeing 737-900 Passenger

Operates only

2026-09-05

sun

mon

tue

wed

thu

fri

sat

Every Saturday

United Airlines

UAL1140

Duration

2h 33m

Distance

817 mi, 1315 km

Coreshare

AV 2031 /AZ 4419 /CM 2831 /LH 7684 /OS 7923 /SN 8855

Same day flight

Yes

Terminal

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

08:20

Las Vegas (LAS) T3

15:58

Dulles (IAD)

Boeing 737MAX 8 Passenger

Begins

2026-09-06

Valid to

2026-09-13

sun

mon

tue

wed

thu

fri

sat

Every Wednesday, Thursday and Sunday

United Airlines

UAL1140

Duration

4h 38m

Distance

2072 mi, 3334 km

Coreshare

OS 7864 /SN 8836

Same day flight

Yes

Terminal

Departure: T3

Meals

Meal (none specific)

Seats

166

First class

Economy

150

17:35

Dulles (IAD)

20:08

Tampa (TPA)

Boeing 737-900 Passenger

Begins

2026-09-06

Valid to

2026-09-13

sun

mon

tue

wed

thu

fri

sat

Every Wednesday, Thursday and Sunday

United Airlines

UAL1140

Duration

2h 33m

Distance

817 mi, 1315 km

Coreshare

AV 2031 /AZ 4419 /CM 2831 /LH 7684 /OS 7923 /SN 8855

Same day flight

Yes

Terminal

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

17:35

Dulles (IAD)

20:08

Tampa (TPA)

Boeing 737-900 Passenger

Begins

2026-09-11

Valid to

2026-09-21

sun

mon

tue

wed

thu

fri

sat

Every weekday

United Airlines

UAL1140

Duration

2h 33m

Distance

817 mi, 1315 km

Coreshare

AV 2031 /CM 2831 /LH 7684 /OS 7923 /SN 8855

Same day flight

Yes

Terminal

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

08:20

Las Vegas (LAS) T3

15:58

Dulles (IAD)

Boeing 737MAX 8 Passenger

Begins

2026-09-11

Valid to

2026-09-21

sun

mon

tue

wed

thu

fri

sat

Every day of the week except Saturdays

United Airlines

UAL1140

Duration

4h 38m

Distance

2072 mi, 3334 km

Coreshare

OS 7864 /SN 8836

Same day flight

Yes

Terminal

Departure: T3

Meals

Meal (none specific)

Seats

166

First class

Economy

150

08:20

Las Vegas (LAS) T3

15:58

Dulles (IAD)

Boeing 737MAX 9 Passenger

Begins

2026-09-12

Valid to

2026-09-19

sun

mon

tue

wed

thu

fri

sat

Every Saturday

United Airlines

UAL1140

Duration

4h 38m

Distance

2072 mi, 3334 km

Coreshare

OS 7864 /SN 8836

Same day flight

Yes

Terminal

Departure: T3

Meals

Meal (none specific)

Seats

179

First class

Economy

159

17:35

Dulles (IAD)

20:08

Tampa (TPA)

Boeing 737-900 Passenger

Begins

2026-09-22

Valid to

2026-09-23

sun

mon

tue

wed

thu

fri

sat

Tuesdays and Wednesdays

United Airlines

UAL1140

Duration

2h 33m

Distance

817 mi, 1315 km

Coreshare

AV 2031 /AZ 4419 /CM 2831 /LH 7684 /OS 7923 /SN 8855

Same day flight

Yes

Terminal

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

08:20

Las Vegas (LAS) T3

15:58

Dulles (IAD)

Boeing 737MAX 8 Passenger

Begins

2026-09-22

Valid to

2026-09-23

sun

mon

tue

wed

thu

fri

sat

Tuesdays and Wednesdays

United Airlines

UAL1140

Duration

4h 38m

Distance

2072 mi, 3334 km

Coreshare

OS 7864 /SN 8836

Same day flight

Yes

Terminal

Departure: T3

Meals

Meal (none specific)

Seats

166

First class

Economy

150

17:49

Dulles (IAD)

20:23

Tampa (TPA)

Boeing 737MAX 9 Passenger

Begins

2026-09-24

Valid to

2026-10-04

sun

mon

tue

wed

thu

fri

sat

Every weekday

United Airlines

UAL1140

Duration

2h 34m

Distance

817 mi, 1315 km

Coreshare

AV 2031 /AZ 4419 /CM 2831 /LH 7684 /OS 7923 /SN 8855

Same day flight

Yes

Terminal

Meals

Snack or brunch

Seats

179

First class

Economy

159

08:25

Las Vegas (LAS) T3

16:03

Dulles (IAD)

Boeing 737MAX 9 Passenger

Begins

2026-09-24

Valid to

2026-10-04

sun

mon

tue

wed

thu

fri

sat

Every weekday

United Airlines

UAL1140

Duration

4h 38m

Distance

2072 mi, 3334 km

Coreshare

OS 7864 /SN 8836

Same day flight

Yes

Terminal

Departure: T3

Meals

Meal (none specific)

Seats

179

First class

Economy

159

17:49

Dulles (IAD)

20:23

Tampa (TPA)

Boeing 737MAX 9 Passenger

Begins

2026-10-05

Valid to

2026-10-12

sun

mon

tue

wed

thu

fri

sat

Every weekday

United Airlines

UAL1140

Duration

2h 34m

Distance

817 mi, 1315 km

Coreshare

AV 2031 /CM 2831 /LH 7684 /OS 7923 /SN 8855

Same day flight

Yes

Terminal

Meals

Snack or brunch

Seats

179

First class

Economy

159

08:25

Las Vegas (LAS) T3

16:03

Dulles (IAD)

Boeing 737MAX 9 Passenger

Begins

2026-10-05

Valid to

2026-10-12

sun

mon

tue

wed

thu

fri

sat

Every weekday

United Airlines

UAL1140

Duration

4h 38m

Distance

2072 mi, 3334 km

Coreshare

OS 7864 /SN 8836

Same day flight

Yes

Terminal

Departure: T3

Meals

Meal (none specific)

Seats

179

First class

Economy

159

08:25

Las Vegas (LAS) T3

16:03

Dulles (IAD)

Boeing 737MAX 9 Passenger

Begins

2026-10-13

Valid to

2026-10-19

sun

mon

tue

wed

thu

fri

sat

Every Monday, Tuesday, Wednesday and Friday

United Airlines

UAL1140

Duration

4h 38m

Distance

2072 mi, 3334 km

Coreshare

OS 7864 /SN 8836

Same day flight

Yes

Terminal

Departure: T3

Meals

Meal (none specific)

Seats

179

First class

Economy

159

17:49

Dulles (IAD)

20:23

Tampa (TPA)

Boeing 737MAX 9 Passenger

Begins

2026-10-13

Valid to

2026-10-19

sun

mon

tue

wed

thu

fri

sat

Every Monday, Tuesday, Wednesday and Friday

United Airlines

UAL1140

Duration

2h 34m

Distance

817 mi, 1315 km

Coreshare

AV 2031 /CM 2831 /LH 7684 /OS 7923 /SN 8855

Same day flight

Yes

Terminal

Meals

Snack or brunch

Seats

179

First class

Economy

159

08:25

Las Vegas (LAS) T3

16:03

Dulles (IAD)

Boeing 737MAX 9 Passenger

Begins

2026-10-15

Valid to

2026-10-24

sun

mon

tue

wed

thu

fri

sat

Every Tuesday, Thursday, Saturday and Sunday

United Airlines

UAL1140

Duration

4h 38m

Distance

2072 mi, 3334 km

Coreshare

OS 7864 /SN 8836

Same day flight

Yes

Terminal

Departure: T3

Meals

Meal (none specific)

Seats

179

First class

Economy

159

17:49

Dulles (IAD)

20:23

Tampa (TPA)

Boeing 737MAX 9 Passenger

Begins

2026-10-15

Valid to

2026-10-24

sun

mon

tue

wed

thu

fri

sat

Every Tuesday, Thursday, Saturday and Sunday

United Airlines

UAL1140

Duration

2h 34m

Distance

817 mi, 1315 km

Coreshare

AV 2031 /AZ 4419 /CM 2831 /LH 7684 /OS 7923 /SN 8855

Same day flight

Yes

Terminal

Meals

Snack or brunch

Seats

179

First class

Economy

159

08:25

Las Vegas (LAS) T3

16:03

Dulles (IAD)

Boeing 737MAX 9 Passenger

Begins

2026-10-21

Valid to

2026-10-23

sun

mon

tue

wed

thu

fri

sat

Wednesdays and Fridays

United Airlines

UAL1140

Duration

4h 38m

Distance

2072 mi, 3334 km

Coreshare

OS 7864 /SN 8836

Same day flight

Yes

Terminal

Departure: T3

Meals

Meal (none specific)

Seats

179

First class

Economy

159

17:49

Dulles (IAD)

20:23

Tampa (TPA)

Boeing 737MAX 9 Passenger

Begins

2026-10-21

Valid to

2026-10-23

sun

mon

tue

wed

thu

fri

sat

Wednesdays and Fridays

United Airlines

UAL1140

Duration

2h 34m

Distance

817 mi, 1315 km

Coreshare

AV 2031 /CM 2831 /LH 7684 /OS 7923 /SN 8855

Same day flight

Yes

Terminal

Meals

Snack or brunch

Seats

179

First class

Economy

159

07:40

Las Vegas (LAS) T3

15:07

Dulles (IAD)

Boeing 737MAX 9 Passenger

Begins

2026-10-25

Valid to

2026-10-31

sun

mon

tue

wed

thu

fri

sat

Every weekday

United Airlines

UAL1140

Duration

4h 27m

Distance

2072 mi, 3334 km

Coreshare

AZ 4396 /OS 7864 /SN 8836

Same day flight

Yes

Terminal

Departure: T3

Meals

Meal (none specific)

Seats

179

First class

Economy

159

17:35

Dulles (IAD)

20:11

Tampa (TPA)

Boeing 737-900 Passenger

Begins

2026-10-25

Valid to

2026-10-31

sun

mon

tue

wed

thu

fri

sat

Every weekday

United Airlines

UAL1140

Duration

2h 36m

Distance

817 mi, 1315 km

Coreshare

AV 2031 /AZ 4419 /CM 2831 /OS 7923 /SN 8855

Same day flight

Yes

Terminal

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

07:40

Las Vegas (LAS) T3

15:07

Dulles (IAD)

Boeing 737MAX 9 Passenger

Begins

2026-11-01

Valid to

2026-11-05

sun

mon

tue

wed

thu

fri

sat

Every Tuesday, Thursday and Sunday

United Airlines

UAL1140

Duration

4h 27m

Distance

2072 mi, 3334 km

Coreshare

AZ 4396 /OS 7864 /SN 8836

Same day flight

Yes

Terminal

Departure: T3

Meals

Meal (none specific)

Seats

179

First class

Economy

159

17:35

Dulles (IAD)

20:11

Tampa (TPA)

Boeing 737-900 Passenger

Begins

2026-11-01

Valid to

2026-11-05

sun

mon

tue

wed

thu

fri

sat

Every Tuesday, Thursday and Sunday

United Airlines

UAL1140

Duration

2h 36m

Distance

817 mi, 1315 km

Coreshare

AV 2031 /AZ 4419 /CM 2831 /LH 7684 /OS 7923 /SN 8855

Same day flight

Yes

Terminal

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

17:35

Dulles (IAD)

20:11

Tampa (TPA)

Boeing 737-900 Passenger

Begins

2026-11-02

Valid to

2026-11-30

sun

mon

tue

wed

thu

fri

sat

Every Monday, Wednesday, Friday and Saturday

United Airlines

UAL1140

Duration

2h 36m

Distance

817 mi, 1315 km

Coreshare

AV 2031 /CM 2831 /LH 7684 /OS 7923 /SN 8855

Same day flight

Yes

Terminal

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

07:40

Las Vegas (LAS) T3

15:07

Dulles (IAD)

Boeing 737MAX 9 Passenger

Begins

2026-11-02

Valid to

2026-11-30

sun

mon

tue

wed

thu

fri

sat

Every Monday, Wednesday, Friday and Saturday

United Airlines

UAL1140

Duration

4h 27m

Distance

2072 mi, 3334 km

Coreshare

OS 7864 /SN 8836

Same day flight

Yes

Terminal

Departure: T3

Meals

Meal (none specific)

Seats

179

First class

Economy

159

17:35

Dulles (IAD)

20:11

Tampa (TPA)

Boeing 737-900 Passenger

Begins

2026-11-08

Valid to

2026-11-15

sun

mon

tue

wed

thu

fri

sat

Every Sunday

United Airlines

UAL1140

Duration

2h 36m

Distance

817 mi, 1315 km

Coreshare

AV 2031 /AZ 4419 /CM 2831 /LH 7684 /OS 7923 /SN 8855

Same day flight

Yes

Terminal

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

07:40

Las Vegas (LAS) T3

15:07

Dulles (IAD)

Boeing 737MAX 9 Passenger

Begins

2026-11-08

Valid to

2026-11-15

sun

mon

tue

wed

thu

fri

sat

Every Sunday

United Airlines

UAL1140

Duration

4h 27m

Distance

2072 mi, 3334 km

Coreshare

AZ 4383 /OS 7864 /SN 8836

Same day flight

Yes

Terminal

Departure: T3

Meals

Meal (none specific)

Seats

179

First class

Economy

159

07:40

Las Vegas (LAS) T3

15:07

Dulles (IAD)

Boeing 737MAX 9 Passenger

Begins

2026-11-10

Valid to

2026-11-19

sun

mon

tue

wed

thu

fri

sat

Tuesdays and Thursdays

United Airlines

UAL1140

Duration

4h 27m

Distance

2072 mi, 3334 km

Coreshare

AZ 4396 /OS 7864 /SN 8836

Same day flight

Yes

Terminal

Departure: T3

Meals

Meal (none specific)

Seats

179

First class

Economy

159

17:35

Dulles (IAD)

20:11

Tampa (TPA)

Boeing 737-900 Passenger

Begins

2026-11-10

Valid to

2026-11-19

sun

mon

tue

wed

thu

fri

sat

Tuesdays and Thursdays

United Airlines

UAL1140

Duration

2h 36m

Distance

817 mi, 1315 km

Coreshare

AV 2031 /AZ 4419 /CM 2831 /LH 7684 /OS 7923 /SN 8855

Same day flight

Yes

Terminal

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

07:40

Las Vegas (LAS) T3

15:07

Dulles (IAD)

Boeing 737MAX 9 Passenger

Begins

2026-11-22

Valid to

2026-11-29

sun

mon

tue

wed

thu

fri

sat

Every Tuesday, Thursday and Sunday

United Airlines

UAL1140

Duration

4h 27m

Distance

2072 mi, 3334 km

Coreshare

AZ 4396 /OS 7864 /SN 8836

Same day flight

Yes

Terminal

Departure: T3

Meals

Meal (none specific)

Seats

179

First class

Economy

159

17:35

Dulles (IAD)

20:11

Tampa (TPA)

Boeing 737-900 Passenger

Begins

2026-11-22

Valid to

2026-11-29

sun

mon

tue

wed

thu

fri

sat

Every Tuesday, Thursday and Sunday

United Airlines

UAL1140

Duration

2h 36m

Distance

817 mi, 1315 km

Coreshare

AV 2031 /AZ 4419 /CM 2831 /LH 7684 /OS 7923 /SN 8855

Same day flight

Yes

Terminal

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

08:35

Las Vegas (LAS) T3

15:55

Dulles (IAD)

Boeing 737MAX 9 Passenger

Begins

2026-12-01

Valid to

2026-12-16

sun

mon

tue

wed

thu

fri

sat

Every weekday

United Airlines

UAL1140

Duration

4h 20m

Distance

2072 mi, 3334 km

Coreshare

OS 7864 /SN 8836

Same day flight

Yes

Terminal

Departure: T3

Meals

Meal (none specific)

Seats

179

First class

Economy

159

17:15

Dulles (IAD)

19:20

Tampa (TPA)

Boeing 737-800 Passenger

Begins

2026-12-01

Valid to

2026-12-16

sun

mon

tue

wed

thu

fri

sat

Every weekday

United Airlines

UAL1140

Duration

2h 05m

Distance

817 mi, 1315 km

Coreshare

AV 2031 /AZ 4419 /CM 2831 /LH 7684 /OS 7923 /SN 8855

Same day flight

Yes

Terminal

Meals

Snack or brunch

Seats

167

First class

Economy

159

08:30

Las Vegas (LAS) T3

15:58

Dulles (IAD)

Boeing 737MAX 9 Passenger

Begins

2026-12-17

Valid to

2027-01-04

sun

mon

tue

wed

thu

fri

sat

Every weekday

United Airlines

UAL1140

Duration

4h 28m

Distance

2072 mi, 3334 km

Coreshare

OS 7864 /SN 8836

Same day flight

Yes

Terminal

Departure: T3

Meals

Meal (none specific)

Seats

179

First class

Economy

159

17:15

Dulles (IAD)

19:20

Tampa (TPA)

Boeing 737-900 Passenger

Begins

2026-12-17

Valid to

2027-01-04

sun

mon

tue

wed

thu

fri

sat

Every weekday

United Airlines

UAL1140

Duration

2h 05m

Distance

817 mi, 1315 km

Coreshare

AV 2031 /AZ 4419 /CM 2831 /LH 7684 /OS 7923 /SN 8855

Same day flight

Yes

Terminal

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

08:35

Las Vegas (LAS) T3

15:55

Dulles (IAD)

Boeing 737MAX 9 Passenger

Begins

2027-01-05

Valid to

2027-01-12

sun

mon

tue

wed

thu

fri

sat

Every weekday

United Airlines

UAL1140

Duration

4h 20m

Distance

2072 mi, 3334 km

Coreshare

OS 7864 /SN 8836

Same day flight

Yes

Terminal

Departure: T3

Meals

Meal (none specific)

Seats

179

First class

Economy

159

17:15

Dulles (IAD)

19:20

Tampa (TPA)

Boeing 737-800 Passenger

Begins

2027-01-05

Valid to

2027-01-12

sun

mon

tue

wed

thu

fri

sat

Every weekday

United Airlines

UAL1140

Duration

2h 05m

Distance

817 mi, 1315 km

Coreshare

AV 2031 /AZ 4419 /CM 2831 /LH 7684 /OS 7923 /SN 8855

Same day flight

Yes

Terminal

Meals

Snack or brunch

Seats

167

First class

Economy

159

17:15

Dulles (IAD)

19:20

Tampa (TPA)

Boeing 737-800 Passenger

Begins

2027-01-13

Valid to

2027-02-03

sun

mon

tue

wed

thu

fri

sat

Every Wednesday

United Airlines

UAL1140

Duration

2h 05m

Distance

817 mi, 1315 km

Coreshare

AV 2031 /CM 2831 /LH 7684 /SN 8855

Same day flight

Yes

Terminal

Meals

Snack or brunch

Seats

167

First class

Economy

159

08:35

Las Vegas (LAS) T3

15:55

Dulles (IAD)

Boeing 737MAX 9 Passenger

Begins

2027-01-13

Valid to

2027-02-03

sun

mon

tue

wed

thu

fri

sat

Every Wednesday

United Airlines

UAL1140

Duration

4h 20m

Distance

2072 mi, 3334 km

Coreshare

SN 8836

Same day flight

Yes

Terminal

Departure: T3

Meals

Meal (none specific)

Seats

179

First class

Economy

159

17:15

Dulles (IAD)

19:20

Tampa (TPA)

Boeing 737-800 Passenger

Begins

2027-01-14

Valid to

2027-02-09

sun

mon

tue

wed

thu

fri

sat

Every day of the week except Wednesdays

United Airlines

UAL1140

Duration

2h 05m

Distance

817 mi, 1315 km

Coreshare

AV 2031 /CM 2831 /LH 7684 /OS 7923 /SN 8855

Same day flight

Yes

Terminal

Meals

Snack or brunch

Seats

167

First class

Economy

159

08:35

Las Vegas (LAS) T3

15:55

Dulles (IAD)

Boeing 737MAX 9 Passenger

Begins

2027-01-14

Valid to

2027-02-09

sun

mon

tue

wed

thu

fri

sat

Every day of the week except Wednesdays

United Airlines

UAL1140

Duration

4h 20m

Distance

2072 mi, 3334 km

Coreshare

OS 7864 /SN 8836

Same day flight

Yes

Terminal

Departure: T3

Meals

Meal (none specific)

Seats

179

First class

Economy

159

17:15

Dulles (IAD)

19:20

Tampa (TPA)

Boeing 737-800 Passenger

Begins

2027-02-10

Valid to

2027-03-01

sun

mon

tue

wed

thu

fri

sat

Every weekday

United Airlines

UAL1140

Duration

2h 05m

Distance

817 mi, 1315 km

Coreshare

AV 2031 /CM 2831 /LH 7684 /OS 7923 /SN 8855

Same day flight

Yes

Terminal

Meals

Snack or brunch

Seats

167

First class

Economy

159

08:35

Las Vegas (LAS) T3

15:55

Dulles (IAD)

Boeing 737MAX 9 Passenger

Begins

2027-02-10

Valid to

2027-03-01

sun

mon

tue

wed

thu

fri

sat

Every weekday

United Airlines

UAL1140

Duration

4h 20m

Distance

2072 mi, 3334 km

Coreshare

OS 7864 /SN 8836

Same day flight

Yes

Terminal

Departure: T3

Meals

Meal (none specific)

Seats

179

First class

Economy

159

17:15

Dulles (IAD)

19:20

Tampa (TPA)

Boeing 737-800 Passenger

Begins

2027-03-02

Valid to

2027-03-13

sun

mon

tue

wed

thu

fri

sat

Every weekday

United Airlines

UAL1140

Duration

2h 05m

Distance

817 mi, 1315 km

Coreshare

AV 2031 /AZ 4419 /CM 2831 /LH 7684 /OS 7923 /SN 8855

Same day flight

Yes

Terminal

Meals

Snack or brunch

Seats

167

First class

Economy

159

08:35

Las Vegas (LAS) T3

15:55

Dulles (IAD)

Boeing 737MAX 9 Passenger

Begins

2027-03-02

Valid to

2027-03-13

sun

mon

tue

wed

thu

fri

sat

Every weekday

United Airlines

UAL1140

Duration

4h 20m

Distance

2072 mi, 3334 km

Coreshare

OS 7864 /SN 8836

Same day flight

Yes

Terminal

Departure: T3

Meals

Meal (none specific)

Seats

179

First class

Economy

159

08:35

Las Vegas (LAS) T3

15:55

Dulles (IAD)

Boeing 737MAX 9 Passenger

Begins

2027-03-14

Valid to

2027-03-27

sun

mon

tue

wed

thu

fri

sat

Every weekday

United Airlines

UAL1140

Duration

4h 20m

Distance

2072 mi, 3334 km

Coreshare

AZ 4396 /OS 7864 /SN 8836

Same day flight

Yes

Terminal

Departure: T3

Meals

Meal (none specific)

Seats

179

First class

Economy

159

17:15

Dulles (IAD)

19:20

Tampa (TPA)

Boeing 737-800 Passenger

Begins

2027-03-14

Valid to

2027-03-27

sun

mon

tue

wed

thu

fri

sat

Every weekday

United Airlines

UAL1140

Duration

2h 05m

Distance

817 mi, 1315 km

Coreshare

AV 2031 /AZ 4419 /CM 2831 /OS 7923 /SN 8855

Same day flight

Yes

Terminal

Meals

Snack or brunch

Seats

167

First class

Economy

159

17:15

Dulles (IAD)

19:20

Tampa (TPA)

Boeing 737-800 Passenger

Begins

2027-03-28

Valid to

2027-06-02

sun

mon

tue

wed

thu

fri

sat

Every weekday

United Airlines

UAL1140

Duration

2h 05m

Distance

817 mi, 1315 km

Coreshare

AV 2031 /AZ 4419 /CM 2831 /LH 7684 /OS 7923 /SN 8855

Same day flight

Yes

Terminal

Meals

Snack or brunch

Seats

167

First class

Economy

159

08:35

Las Vegas (LAS) T3

15:55

Dulles (IAD)

Boeing 737MAX 9 Passenger

Begins

2027-03-28

Valid to

2027-06-02

sun

mon

tue

wed

thu

fri

sat

Every weekday

United Airlines

UAL1140

Duration

4h 20m

Distance

2072 mi, 3334 km

Coreshare

OS 7864 /SN 8836

Same day flight

Yes

Terminal

Departure: T3

Meals

Meal (none specific)

Seats

179

First class

Economy

159

08:35

Las Vegas (LAS) T3

15:55

Dulles (IAD)

Boeing 737MAX 9 Passenger

Begins

2027-06-03

Valid to

2027-07-13

sun

mon

tue

wed

thu

fri

sat

Every day of the week except Wednesdays and Saturdays

United Airlines

UAL1140

Duration

4h 20m

Distance

2072 mi, 3334 km

Coreshare

OS 7864 /SN 8836

Same day flight

Yes

Terminal

Departure: T3

Meals

Meal (none specific)

Seats

179

First class

Economy

159

17:15

Dulles (IAD)

19:20

Tampa (TPA)

Boeing 737-800 Passenger

Begins

2027-06-03

Valid to

2027-07-13

sun

mon

tue

wed

thu

fri

sat

Every day of the week except Wednesdays and Saturdays

United Airlines

UAL1140

Duration

2h 05m

Distance

817 mi, 1315 km

Coreshare

AV 2031 /AZ 4419 /CM 2831 /LH 7684 /OS 7923 /SN 8855

Same day flight

Yes

Terminal

Meals

Snack or brunch

Seats

167

First class

Economy

159

17:15

Dulles (IAD)

19:20

Tampa (TPA)

Boeing 737-800 Passenger

Begins

2027-06-05

Valid to

2027-07-13

sun

mon

tue

wed

thu

fri

sat

Wednesdays and Saturdays

United Airlines

UAL1140

Duration

2h 05m

Distance

817 mi, 1315 km

Coreshare

AV 2031 /CM 2831 /LH 7684 /OS 7923 /SN 8855

Same day flight

Yes

Terminal

Meals

Snack or brunch

Seats

167

First class

Economy

159

08:35

Las Vegas (LAS) T3

15:55

Dulles (IAD)

Boeing 737MAX 9 Passenger

Begins

2027-06-05

Valid to

2027-07-13

sun

mon

tue

wed

thu

fri

sat

Wednesdays and Saturdays

United Airlines

UAL1140

Duration

4h 20m

Distance

2072 mi, 3334 km

Coreshare

OS 7864 /SN 8836

Same day flight

Yes

Terminal

Departure: T3

Meals

Meal (none specific)

Seats

179

First class

Economy

159

Loading flight status...

General route info

Frequency:

Daily

Sun Mon Tue Wed Thu Fri Sat

Direct distance

813 miles, 1308 km

Actual distance

817 miles, 1315 km

0.49%

Flight time

2h 37m

Flights / Week

21 flights

Seats / Week

176 seats/flight

3696 seats/week

Upcoming scheduled flights in the coming 30 days

Date

Time

From

To

Aircraft

Status
Date:

Time:

From:

To:

Aircraft:

Status:

19 Jul 2026

18:00

Dulles(IAD)

Tampa(TPA)

Boeing 737-900 Passenger

UA1140
Date:

Time:

From:

To:

Aircraft:

Status:

19 Jul 2026

08:48

Las Vegas(LAS)

Dulles(IAD)

Boeing 737-800 Passenger

UA1140
Date:

Time:

From:

To:

Aircraft:

Status:

20 Jul 2026

17:15

Dulles(IAD)

Tampa(TPA)

Boeing 737-900 Passenger

UA1140
Date:

Time:

From:

To:

Aircraft:

Status:

20 Jul 2026

08:48

Las Vegas(LAS)

Dulles(IAD)

Boeing 737-800 Passenger

UA1140
Date:

Time:

From:

To:

Aircraft:

Status:

21 Jul 2026

18:00

Dulles(IAD)

Tampa(TPA)

Boeing 737-900 Passenger

UA1140
Date:

Time:

From:

To:

Aircraft:

Status:

21 Jul 2026

08:48

Las Vegas(LAS)

Dulles(IAD)

Boeing 737-800 Passenger

UA1140
Date:

Time:

From:

To:

Aircraft:

Status:

22 Jul 2026

18:00

Dulles(IAD)

Tampa(TPA)

Boeing 737-900 Passenger

UA1140
Date:

Time:

From:

To:

Aircraft:

Status:

22 Jul 2026

08:48

Las Vegas(LAS)

Dulles(IAD)

Boeing 737-800 Passenger

UA1140
Date:

Time:

From:

To:

Aircraft:

Status:

23 Jul 2026

18:00

Dulles(IAD)

Tampa(TPA)

Boeing 737-900 Passenger

UA1140
Date:

Time:

From:

To:

Aircraft:

Status:

23 Jul 2026

08:48

Las Vegas(LAS)

Dulles(IAD)

Boeing 737-800 Passenger

UA1140
Date:

Time:

From:

To:

Aircraft:

Status:

24 Jul 2026

18:00

Dulles(IAD)

Tampa(TPA)

Boeing 737-900 Passenger

UA1140
Date:

Time:

From:

To:

Aircraft:

Status:

24 Jul 2026

08:48

Las Vegas(LAS)

Dulles(IAD)

Boeing 737-800 Passenger

UA1140
Date:

Time:

From:

To:

Aircraft:

Status:

25 Jul 2026

18:00

Dulles(IAD)

Tampa(TPA)

Boeing 737-900 Passenger

UA1140
Date:

Time:

From:

To:

Aircraft:

Status:

25 Jul 2026

08:48

Las Vegas(LAS)

Dulles(IAD)

Boeing 737-800 Passenger

UA1140
Date:

Time:

From:

To:

Aircraft:

Status:

26 Jul 2026

18:00

Dulles(IAD)

Tampa(TPA)

Boeing 737-900 Passenger

UA1140
Date:

Time:

From:

To:

Aircraft:

Status:

26 Jul 2026

08:48

Las Vegas(LAS)

Dulles(IAD)

Boeing 737-800 Passenger

UA1140
Date:

Time:

From:

To:

Aircraft:

Status:

27 Jul 2026

17:15

Dulles(IAD)

Tampa(TPA)

Boeing 737-900 Passenger

UA1140
Date:

Time:

From:

To:

Aircraft:

Status:

27 Jul 2026

08:48

Las Vegas(LAS)

Dulles(IAD)

Boeing 737-800 Passenger

UA1140
Date:

Time:

From:

To:

Aircraft:

Status:

28 Jul 2026

18:00

Dulles(IAD)

Tampa(TPA)

Boeing 737-900 Passenger

UA1140
Date:

Time:

From:

To:

Aircraft:

Status:

28 Jul 2026

08:48

Las Vegas(LAS)

Dulles(IAD)

Boeing 737-800 Passenger

UA1140
Date:

Time:

From:

To:

Aircraft:

Status:

29 Jul 2026

18:00

Dulles(IAD)

Tampa(TPA)

Boeing 737-900 Passenger

UA1140
Date:

Time:

From:

To:

Aircraft:

Status:

29 Jul 2026

08:48

Las Vegas(LAS)

Dulles(IAD)

Boeing 737-800 Passenger

UA1140
Date:

Time:

From:

To:

Aircraft:

Status:

30 Jul 2026

18:00

Dulles(IAD)

Tampa(TPA)

Boeing 737-900 Passenger

UA1140
Date:

Time:

From:

To:

Aircraft:

Status:

30 Jul 2026

08:48

Las Vegas(LAS)

Dulles(IAD)

Boeing 737-800 Passenger

UA1140
Date:

Time:

From:

To:

Aircraft:

Status:

31 Jul 2026

18:00

Dulles(IAD)

Tampa(TPA)

Boeing 737-900 Passenger

UA1140
Date:

Time:

From:

To:

Aircraft:

Status:

31 Jul 2026

08:48

Las Vegas(LAS)

Dulles(IAD)

Boeing 737-800 Passenger

UA1140
Date:

Time:

From:

To:

Aircraft:

Status:

01 Aug 2026

18:00

Dulles(IAD)

Tampa(TPA)

Boeing 737-900 Passenger

UA1140
Date:

Time:

From:

To:

Aircraft:

Status:

01 Aug 2026

08:48

Las Vegas(LAS)

Dulles(IAD)

Boeing 737-800 Passenger

UA1140
Date:

Time:

From:

To:

Aircraft:

Status:

02 Aug 2026

18:00

Dulles(IAD)

Tampa(TPA)

Boeing 737-900 Passenger

UA1140
Date:

Time:

From:

To:

Aircraft:

Status:

02 Aug 2026

08:48

Las Vegas(LAS)

Dulles(IAD)

Boeing 737-800 Passenger

UA1140
Date:

Time:

From:

To:

Aircraft:

Status:

03 Aug 2026

17:15

Dulles(IAD)

Tampa(TPA)

Boeing 737-900 Passenger

UA1140
Date:

Time:

From:

To:

Aircraft:

Status:

03 Aug 2026

08:48

Las Vegas(LAS)

Dulles(IAD)

Boeing 737-800 Passenger

UA1140
Date:

Time:

From:

To:

Aircraft:

Status:

04 Aug 2026

18:00

Dulles(IAD)

Tampa(TPA)

Boeing 737-900 Passenger

UA1140
Date:

Time:

From:

To:

Aircraft:

Status:

04 Aug 2026

08:48

Las Vegas(LAS)

Dulles(IAD)

Boeing 737-800 Passenger

UA1140
Date:

Time:

From:

To:

Aircraft:

Status:

05 Aug 2026

18:00

Dulles(IAD)

Tampa(TPA)

Boeing 737-900 Passenger

UA1140
Date:

Time:

From:

To:

Aircraft:

Status:

05 Aug 2026

08:48

Las Vegas(LAS)

Dulles(IAD)

Boeing 737-800 Passenger

UA1140
Date:

Time:

From:

To:

Aircraft:

Status:

06 Aug 2026

18:00

Dulles(IAD)

Tampa(TPA)

Boeing 737-900 Passenger

UA1140
Date:

Time:

From:

To:

Aircraft:

Status:

06 Aug 2026

08:48

Las Vegas(LAS)

Dulles(IAD)

Boeing 737-800 Passenger

UA1140
Date:

Time:

From:

To:

Aircraft:

Status:

07 Aug 2026

18:00

Dulles(IAD)

Tampa(TPA)

Boeing 737-900 Passenger

UA1140
Date:

Time:

From:

To:

Aircraft:

Status:

07 Aug 2026

08:48

Las Vegas(LAS)

Dulles(IAD)

Boeing 737-800 Passenger

UA1140
Date:

Time:

From:

To:

Aircraft:

Status:

08 Aug 2026

18:00

Dulles(IAD)

Tampa(TPA)

Boeing 737-900 Passenger

UA1140
Date:

Time:

From:

To:

Aircraft:

Status:

08 Aug 2026

08:48

Las Vegas(LAS)

Dulles(IAD)

Boeing 737-800 Passenger

UA1140
Date:

Time:

From:

To:

Aircraft:

Status:

09 Aug 2026

18:00

Dulles(IAD)

Tampa(TPA)

Boeing 737-900 Passenger

UA1140
Date:

Time:

From:

To:

Aircraft:

Status:

09 Aug 2026

08:48

Las Vegas(LAS)

Dulles(IAD)

Boeing 737-800 Passenger

UA1140
Date:

Time:

From:

To:

Aircraft:

Status:

10 Aug 2026

17:15

Dulles(IAD)

Tampa(TPA)

Boeing 737-900 Passenger

UA1140
Date:

Time:

From:

To:

Aircraft:

Status:

10 Aug 2026

08:48

Las Vegas(LAS)

Dulles(IAD)

Boeing 737-800 Passenger

UA1140
Date:

Time:

From:

To:

Aircraft:

Status:

11 Aug 2026

17:35

Dulles(IAD)

Tampa(TPA)

Boeing 737-900 Passenger

UA1140
Date:

Time:

From:

To:

Aircraft:

Status:

11 Aug 2026

08:20

Las Vegas(LAS)

Dulles(IAD)

Boeing 737MAX 8 Passenger

UA1140
Date:

Time:

From:

To:

Aircraft:

Status:

12 Aug 2026

17:35

Dulles(IAD)

Tampa(TPA)

Boeing 737-900 Passenger

UA1140
Date:

Time:

From:

To:

Aircraft:

Status:

12 Aug 2026

08:20

Las Vegas(LAS)

Dulles(IAD)

Boeing 737MAX 8 Passenger

UA1140
Date:

Time:

From:

To:

Aircraft:

Status:

13 Aug 2026

17:35

Dulles(IAD)

Tampa(TPA)

Boeing 737-900 Passenger

UA1140
Date:

Time:

From:

To:

Aircraft:

Status:

13 Aug 2026

08:20

Las Vegas(LAS)

Dulles(IAD)

Boeing 737MAX 8 Passenger

UA1140
Date:

Time:

From:

To:

Aircraft:

Status:

14 Aug 2026

17:35

Dulles(IAD)

Tampa(TPA)

Boeing 737-900 Passenger

UA1140
Date:

Time:

From:

To:

Aircraft:

Status:

14 Aug 2026

08:20

Las Vegas(LAS)

Dulles(IAD)

Boeing 737MAX 8 Passenger

UA1140
Date:

Time:

From:

To:

Aircraft:

Status:

15 Aug 2026

17:35

Dulles(IAD)

Tampa(TPA)

Boeing 737-900 Passenger

UA1140
Date:

Time:

From:

To:

Aircraft:

Status:

15 Aug 2026

08:20

Las Vegas(LAS)

Dulles(IAD)

Boeing 737MAX 8 Passenger

UA1140
Date:

Time:

From:

To:

Aircraft:

Status:

16 Aug 2026

17:35

Dulles(IAD)

Tampa(TPA)

Boeing 737-900 Passenger

UA1140
Date:

Time:

From:

To:

Aircraft:

Status:

16 Aug 2026

08:20

Las Vegas(LAS)

Dulles(IAD)

Boeing 737MAX 8 Passenger

UA1140
Date:

Time:

From:

To:

Aircraft:

Status:

17 Aug 2026

17:35

Dulles(IAD)

Tampa(TPA)

Boeing 737-900 Passenger

UA1140
Date:

Time:

From:

To:

Aircraft:

Status:

17 Aug 2026

08:20

Las Vegas(LAS)

Dulles(IAD)

Boeing 737MAX 9 Passenger

UA1140
Date:

Time:

From:

To:

Aircraft:

Status:

18 Aug 2026

17:35

Dulles(IAD)

Tampa(TPA)

Boeing 737-900 Passenger

UA1140
Date:

Time:

From:

To:

Aircraft:

Status:

18 Aug 2026

08:20

Las Vegas(LAS)

Dulles(IAD)

Boeing 737MAX 8 Passenger

UA1140