United Airlines

UAL1587 / UA1587

ICAO: UAL1587 IATA: UA1587

Click here to see all flights

Flight schedule

Select flight date

Departure

Arrive

Aircraft

Effective

Avalibility

12:48

Dulles (IAD)

14:42

Denver (DEN)

Boeing 737-900 Passenger

Begins

Now

Valid to

2026-06-29

sun

mon

tue

wed

thu

fri

sat

Every weekday

United Airlines

UAL1587

Duration

3h 54m

Distance

1457 mi, 2344 km

Coreshare

CM 2864 /ET 1364

Same day flight

Yes

Terminal

Meals

Meal (none specific)

Seats

176

First class

Business

Economy

161

12:48

Dulles (IAD)

14:42

Denver (DEN)

Boeing 737MAX 9 Passenger

Operates only

2026-06-30

sun

mon

tue

wed

thu

fri

sat

Every Tuesday

United Airlines

UAL1587

Duration

3h 54m

Distance

1457 mi, 2344 km

Coreshare

CM 2864 /ET 1364

Same day flight

Yes

Terminal

Meals

Meal (none specific)

Seats

179

First class

Economy

159

12:48

Dulles (IAD)

14:42

Denver (DEN)

Boeing 737-900 Passenger

Begins

2026-07-01

Valid to

2026-07-10

sun

mon

tue

wed

thu

fri

sat

Every day of the week except Saturdays and Sundays

United Airlines

UAL1587

Duration

3h 54m

Distance

1457 mi, 2344 km

Coreshare

CM 2864 /ET 1364

Same day flight

Yes

Terminal

Meals

Meal (none specific)

Seats

176

First class

Business

Economy

161

12:48

Dulles (IAD)

14:43

Denver (DEN)

Airbus A321neo

Operates only

2026-07-04

sun

mon

tue

wed

thu

fri

sat

Every Saturday

United Airlines

UAL1587

Duration

3h 55m

Distance

1457 mi, 2344 km

Coreshare

CM 2864 /ET 1364

Same day flight

Yes

Terminal

Meals

Meal (none specific)

Seats

191

First class

Business

Premium economy

Economy

170

12:48

Dulles (IAD)

14:38

Denver (DEN)

Boeing 737-900 Passenger

Operates only

2026-07-05

sun

mon

tue

wed

thu

fri

sat

Every Sunday

United Airlines

UAL1587

Duration

3h 50m

Distance

1457 mi, 2344 km

Coreshare

CM 2864 /ET 1364

Same day flight

Yes

Terminal

Meals

Meal (none specific)

Seats

176

First class

Business

Economy

161

12:48

Dulles (IAD)

14:42

Denver (DEN)

Boeing 737-900 Passenger

Begins

2026-07-11

Valid to

2026-07-21

sun

mon

tue

wed

thu

fri

sat

Every weekday

United Airlines

UAL1587

Duration

3h 54m

Distance

1457 mi, 2344 km

Coreshare

CM 2864 /ET 1364

Same day flight

Yes

Terminal

Meals

Meal (none specific)

Seats

176

First class

Business

Economy

161

12:48

Dulles (IAD)

14:43

Denver (DEN)

Airbus A321neo

Operates only

2026-07-22

sun

mon

tue

wed

thu

fri

sat

Every Wednesday

United Airlines

UAL1587

Duration

3h 55m

Distance

1457 mi, 2344 km

Coreshare

CM 2864 /ET 1364

Same day flight

Yes

Terminal

Meals

Meal (none specific)

Seats

191

First class

Business

Premium economy

Economy

170

12:48

Dulles (IAD)

14:42

Denver (DEN)

Boeing 737-900 Passenger

Begins

2026-07-23

Valid to

2026-08-10

sun

mon

tue

wed

thu

fri

sat

Every weekday

United Airlines

UAL1587

Duration

3h 54m

Distance

1457 mi, 2344 km

Coreshare

CM 2864 /ET 1364

Same day flight

Yes

Terminal

Meals

Meal (none specific)

Seats

176

First class

Business

Economy

161

17:25

Denver (DEN)

20:55

Houston (IAH) TC

Airbus A321neo

Begins

2026-08-11

Valid to

2026-09-08

sun

mon

tue

wed

thu

fri

sat

Every Tuesday

United Airlines

UAL1587

Duration

2h 30m

Distance

866 mi, 1393 km

Coreshare

AC 5048 /NZ 6459

Same day flight

Yes

Terminal

Arrival: TC

Meals

Snack or brunch

Seats

191

First class

Business

Premium economy

Economy

170

12:50

Dulles (IAD)

14:40

Denver (DEN)

Airbus A321neo

Begins

2026-08-11

Valid to

2026-09-08

sun

mon

tue

wed

thu

fri

sat

Every Tuesday

United Airlines

UAL1587

Duration

3h 50m

Distance

1457 mi, 2344 km

Coreshare

CM 2864 /ET 1364

Same day flight

Yes

Terminal

Meals

Meal (none specific)

Seats

191

First class

Business

Premium economy

Economy

170

17:25

Denver (DEN)

20:55

Houston (IAH) TC

Airbus A321neo

Begins

2026-08-12

Valid to

2026-08-21

sun

mon

tue

wed

thu

fri

sat

Every Monday, Wednesday and Friday

United Airlines

UAL1587

Duration

2h 30m

Distance

866 mi, 1393 km

Coreshare

AC 5048 /NZ 6459

Same day flight

Yes

Terminal

Arrival: TC

Meals

Snack or brunch

Seats

191

First class

Business

Premium economy

Economy

170

12:50

Dulles (IAD)

14:39

Denver (DEN)

Boeing 737-900 Passenger

Begins

2026-08-12

Valid to

2026-08-21

sun

mon

tue

wed

thu

fri

sat

Every Monday, Wednesday and Friday

United Airlines

UAL1587

Duration

3h 49m

Distance

1457 mi, 2344 km

Coreshare

CM 2864 /ET 1364

Same day flight

Yes

Terminal

Meals

Meal (none specific)

Seats

176

First class

Business

Economy

161

17:25

Denver (DEN)

20:55

Houston (IAH) TC

Airbus A321neo

Begins

2026-08-13

Valid to

2026-08-16

sun

mon

tue

wed

thu

fri

sat

Thursdays and Sundays

United Airlines

UAL1587

Duration

2h 30m

Distance

866 mi, 1393 km

Coreshare

AC 3036 /NZ 6510

Same day flight

Yes

Terminal

Arrival: TC

Meals

Snack or brunch

Seats

191

First class

Business

Premium economy

Economy

170

12:50

Dulles (IAD)

14:39

Denver (DEN)

Boeing 737-900 Passenger

Begins

2026-08-13

Valid to

2026-08-16

sun

mon

tue

wed

thu

fri

sat

Thursdays and Sundays

United Airlines

UAL1587

Duration

3h 49m

Distance

1457 mi, 2344 km

Coreshare

CM 2864 /ET 1364

Same day flight

Yes

Terminal

Meals

Meal (none specific)

Seats

176

First class

Business

Economy

161

17:00

Denver (DEN)

20:30

Houston (IAH) TC

Boeing 737MAX 9 Passenger

Operates only

2026-08-15

sun

mon

tue

wed

thu

fri

sat

Every Saturday

United Airlines

UAL1587

Duration

2h 30m

Distance

866 mi, 1393 km

Coreshare

AC 5048 /NZ 6459

Same day flight

Yes

Terminal

Arrival: TC

Meals

Snack or brunch

Seats

179

First class

Economy

159

12:50

Dulles (IAD)

14:40

Denver (DEN)

Airbus A321neo

Operates only

2026-08-15

sun

mon

tue

wed

thu

fri

sat

Every Saturday

United Airlines

UAL1587

Duration

3h 50m

Distance

1457 mi, 2344 km

Coreshare

CM 2864 /ET 1364

Same day flight

Yes

Terminal

Meals

Meal (none specific)

Seats

191

First class

Business

Premium economy

Economy

170

12:50

Dulles (IAD)

14:39

Denver (DEN)

Boeing 737-900 Passenger

Begins

2026-08-20

Valid to

2026-08-27

sun

mon

tue

wed

thu

fri

sat

Every Thursday

United Airlines

UAL1587

Duration

3h 49m

Distance

1457 mi, 2344 km

Coreshare

CM 2864 /ET 1364

Same day flight

Yes

Terminal

Meals

Meal (none specific)

Seats

176

First class

Business

Economy

161

17:25

Denver (DEN)

20:55

Houston (IAH) TC

Airbus A321neo

Begins

2026-08-20

Valid to

2026-08-27

sun

mon

tue

wed

thu

fri

sat

Every Thursday

United Airlines

UAL1587

Duration

2h 30m

Distance

866 mi, 1393 km

Coreshare

AC 5048 /NZ 6459

Same day flight

Yes

Terminal

Arrival: TC

Meals

Snack or brunch

Seats

191

First class

Business

Premium economy

Economy

170

12:50

Dulles (IAD)

14:40

Denver (DEN)

Airbus A321neo

Operates only

2026-08-22

sun

mon

tue

wed

thu

fri

sat

Every Saturday

United Airlines

UAL1587

Duration

3h 50m

Distance

1457 mi, 2344 km

Coreshare

CM 2864 /ET 1364

Same day flight

Yes

Terminal

Meals

Meal (none specific)

Seats

191

First class

Business

Premium economy

Economy

170

17:00

Denver (DEN)

20:30

Houston (IAH) TC

Boeing 737MAX 9 Passenger

Operates only

2026-08-22

sun

mon

tue

wed

thu

fri

sat

Every Saturday

United Airlines

UAL1587

Duration

2h 30m

Distance

866 mi, 1393 km

Coreshare

AC 5077 /NZ 6503

Same day flight

Yes

Terminal

Arrival: TC

Meals

Snack or brunch

Seats

179

First class

Economy

159

12:50

Dulles (IAD)

14:39

Denver (DEN)

Boeing 737-900 Passenger

Operates only

2026-08-23

sun

mon

tue

wed

thu

fri

sat

Every Sunday

United Airlines

UAL1587

Duration

3h 49m

Distance

1457 mi, 2344 km

Coreshare

CM 2864 /ET 1364

Same day flight

Yes

Terminal

Meals

Meal (none specific)

Seats

176

First class

Business

Economy

161

17:25

Denver (DEN)

20:55

Houston (IAH) TC

Airbus A321neo

Operates only

2026-08-23

sun

mon

tue

wed

thu

fri

sat

Every Sunday

United Airlines

UAL1587

Duration

2h 30m

Distance

866 mi, 1393 km

Coreshare

AC 3036 /NZ 6510

Same day flight

Yes

Terminal

Arrival: TC

Meals

Snack or brunch

Seats

191

First class

Business

Premium economy

Economy

170

12:50

Dulles (IAD)

14:39

Denver (DEN)

Boeing 737-900 Passenger

Begins

2026-08-24

Valid to

2026-09-06

sun

mon

tue

wed

thu

fri

sat

Every Monday, Wednesday, Friday and Sunday

United Airlines

UAL1587

Duration

3h 49m

Distance

1457 mi, 2344 km

Coreshare

CM 2864 /ET 1364

Same day flight

Yes

Terminal

Meals

Meal (none specific)

Seats

176

First class

Business

Economy

161

17:25

Denver (DEN)

20:55

Houston (IAH) TC

Airbus A321neo

Begins

2026-08-24

Valid to

2026-09-06

sun

mon

tue

wed

thu

fri

sat

Every Monday, Wednesday, Friday and Sunday

United Airlines

UAL1587

Duration

2h 30m

Distance

866 mi, 1393 km

Coreshare

AC 5077 /NZ 6503

Same day flight

Yes

Terminal

Arrival: TC

Meals

Snack or brunch

Seats

191

First class

Business

Premium economy

Economy

170

17:00

Denver (DEN)

20:30

Houston (IAH) TC

Boeing 737MAX 9 Passenger

Begins

2026-08-29

Valid to

2026-09-05

sun

mon

tue

wed

thu

fri

sat

Every Saturday

United Airlines

UAL1587

Duration

2h 30m

Distance

866 mi, 1393 km

Coreshare

AC 5048 /NZ 6459

Same day flight

Yes

Terminal

Arrival: TC

Meals

Snack or brunch

Seats

179

First class

Economy

159

12:50

Dulles (IAD)

14:40

Denver (DEN)

Airbus A321neo

Begins

2026-08-29

Valid to

2026-09-05

sun

mon

tue

wed

thu

fri

sat

Every Saturday

United Airlines

UAL1587

Duration

3h 50m

Distance

1457 mi, 2344 km

Coreshare

CM 2864 /ET 1364

Same day flight

Yes

Terminal

Meals

Meal (none specific)

Seats

191

First class

Business

Premium economy

Economy

170

12:50

Dulles (IAD)

14:39

Denver (DEN)

Boeing 737-900 Passenger

Operates only

2026-09-03

sun

mon

tue

wed

thu

fri

sat

Every Thursday

United Airlines

UAL1587

Duration

3h 49m

Distance

1457 mi, 2344 km

Coreshare

CM 2864 /ET 1364

Same day flight

Yes

Terminal

Meals

Meal (none specific)

Seats

176

First class

Business

Economy

161

17:25

Denver (DEN)

20:55

Houston (IAH) TC

Airbus A321neo

Operates only

2026-09-03

sun

mon

tue

wed

thu

fri

sat

Every Thursday

United Airlines

UAL1587

Duration

2h 30m

Distance

866 mi, 1393 km

Coreshare

AC 3036 /NZ 6510

Same day flight

Yes

Terminal

Arrival: TC

Meals

Snack or brunch

Seats

191

First class

Business

Premium economy

Economy

170

12:50

Dulles (IAD)

14:39

Denver (DEN)

Boeing 737-900 Passenger

Begins

2026-09-07

Valid to

2026-09-09

sun

mon

tue

wed

thu

fri

sat

Mondays and Wednesdays

United Airlines

UAL1587

Duration

3h 49m

Distance

1457 mi, 2344 km

Coreshare

CM 2864 /ET 1364

Same day flight

Yes

Terminal

Meals

Meal (none specific)

Seats

176

First class

Business

Economy

161

17:25

Denver (DEN)

20:55

Houston (IAH) TC

Airbus A321neo

Begins

2026-09-07

Valid to

2026-09-10

sun

mon

tue

wed

thu

fri

sat

Every Monday, Wednesday and Thursday

United Airlines

UAL1587

Duration

2h 30m

Distance

866 mi, 1393 km

Coreshare

AC 5048 /NZ 6459

Same day flight

Yes

Terminal

Arrival: TC

Meals

Snack or brunch

Seats

191

First class

Business

Premium economy

Economy

170

12:50

Dulles (IAD)

14:40

Denver (DEN)

Airbus A321neo

Begins

2026-09-10

Valid to

2026-09-12

sun

mon

tue

wed

thu

fri

sat

Thursdays and Saturdays

United Airlines

UAL1587

Duration

3h 50m

Distance

1457 mi, 2344 km

Coreshare

CM 2864 /ET 1364

Same day flight

Yes

Terminal

Meals

Meal (none specific)

Seats

191

First class

Business

Premium economy

Economy

170

17:25

Denver (DEN)

20:55

Houston (IAH) TC

Airbus A321neo

Begins

2026-09-11

Valid to

2026-09-21

sun

mon

tue

wed

thu

fri

sat

Every day of the week except Wednesdays and Saturdays

United Airlines

UAL1587

Duration

2h 30m

Distance

866 mi, 1393 km

Coreshare

AC 5077 /NZ 6503

Same day flight

Yes

Terminal

Arrival: TC

Meals

Snack or brunch

Seats

191

First class

Business

Premium economy

Economy

170

12:50

Dulles (IAD)

14:40

Denver (DEN)

Airbus A321neo

Begins

2026-09-11

Valid to

2026-09-18

sun

mon

tue

wed

thu

fri

sat

Every Tuesday, Thursday, Friday and Sunday

United Airlines

UAL1587

Duration

3h 50m

Distance

1457 mi, 2344 km

Coreshare

CM 2864 /ET 1364

Same day flight

Yes

Terminal

Meals

Meal (none specific)

Seats

191

First class

Business

Premium economy

Economy

170

17:00

Denver (DEN)

20:30

Houston (IAH) TC

Boeing 737MAX 9 Passenger

Operates only

2026-09-12

sun

mon

tue

wed

thu

fri

sat

Every Saturday

United Airlines

UAL1587

Duration

2h 30m

Distance

866 mi, 1393 km

Coreshare

AC 5077 /NZ 6503

Same day flight

Yes

Terminal

Arrival: TC

Meals

Snack or brunch

Seats

179

First class

Economy

159

12:50

Dulles (IAD)

14:39

Denver (DEN)

Boeing 737-900 Passenger

Begins

2026-09-14

Valid to

2026-09-21

sun

mon

tue

wed

thu

fri

sat

Every Monday

United Airlines

UAL1587

Duration

3h 49m

Distance

1457 mi, 2344 km

Coreshare

CM 2864 /ET 1364

Same day flight

Yes

Terminal

Meals

Meal (none specific)

Seats

176

First class

Business

Economy

161

12:50

Dulles (IAD)

14:39

Denver (DEN)

Boeing 737-900 Passenger

Operates only

2026-09-16

sun

mon

tue

wed

thu

fri

sat

Every Wednesday

United Airlines

UAL1587

Duration

3h 49m

Distance

1457 mi, 2344 km

Coreshare

CM 2864 /ET 1364

Same day flight

Yes

Terminal

Meals

Meal (none specific)

Seats

176

First class

Business

Economy

161

17:25

Denver (DEN)

20:55

Houston (IAH) TC

Airbus A321neo

Operates only

2026-09-16

sun

mon

tue

wed

thu

fri

sat

Every Wednesday

United Airlines

UAL1587

Duration

2h 30m

Distance

866 mi, 1393 km

Coreshare

AC 3036 /NZ 6502

Same day flight

Yes

Terminal

Arrival: TC

Meals

Snack or brunch

Seats

191

First class

Business

Premium economy

Economy

170

12:50

Dulles (IAD)

14:40

Denver (DEN)

Airbus A321neo

Begins

2026-09-19

Valid to

2026-09-22

sun

mon

tue

wed

thu

fri

sat

Every Tuesday, Saturday and Sunday

United Airlines

UAL1587

Duration

3h 50m

Distance

1457 mi, 2344 km

Coreshare

CM 2864 /ET 1364

Same day flight

Yes

Terminal

Meals

Meal (none specific)

Seats

191

First class

Business

Premium economy

Economy

170

17:00

Denver (DEN)

20:30

Houston (IAH) TC

Boeing 737MAX 9 Passenger

Operates only

2026-09-19

sun

mon

tue

wed

thu

fri

sat

Every Saturday

United Airlines

UAL1587

Duration

2h 30m

Distance

866 mi, 1393 km

Coreshare

AC 5048 /NZ 6459

Same day flight

Yes

Terminal

Arrival: TC

Meals

Snack or brunch

Seats

179

First class

Economy

159

17:25

Denver (DEN)

20:55

Houston (IAH) TC

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

UAL1587

Duration

2h 30m

Distance

866 mi, 1393 km

Coreshare

AC 3036 /NZ 6502

Same day flight

Yes

Terminal

Arrival: TC

Meals

Snack or brunch

Seats

191

First class

Business

Premium economy

Economy

170

12:50

Dulles (IAD)

14:39

Denver (DEN)

Boeing 737-900 Passenger

Operates only

2026-09-23

sun

mon

tue

wed

thu

fri

sat

Every Wednesday

United Airlines

UAL1587

Duration

3h 49m

Distance

1457 mi, 2344 km

Coreshare

CM 2864 /ET 1364

Same day flight

Yes

Terminal

Meals

Meal (none specific)

Seats

176

First class

Business

Economy

161

12:40

Dulles (IAD)

14:30

Denver (DEN)

Airbus A321neo

Begins

2026-09-24

Valid to

2026-09-30

sun

mon

tue

wed

thu

fri

sat

Every day of the week except Mondays

United Airlines

UAL1587

Duration

3h 50m

Distance

1457 mi, 2344 km

Coreshare

CM 2864 /ET 1364

Same day flight

Yes

Terminal

Meals

Meal (none specific)

Seats

191

First class

Business

Premium economy

Economy

170

17:25

Denver (DEN)

20:55

Houston (IAH) TC

Airbus A321neo

Begins

2026-09-24

Valid to

2026-09-30

sun

mon

tue

wed

thu

fri

sat

Every day of the week except Mondays

United Airlines

UAL1587

Duration

2h 30m

Distance

866 mi, 1393 km

Coreshare

AC 3023 /NZ 6502

Same day flight

Yes

Terminal

Arrival: TC

Meals

Snack or brunch

Seats

191

First class

Business

Premium economy

Economy

170

17:25

Denver (DEN)

20:55

Houston (IAH) TC

Airbus A321neo

Begins

2026-09-28

Valid to

2026-10-04

sun

mon

tue

wed

thu

fri

sat

Every Monday, Thursday and Sunday

United Airlines

UAL1587

Duration

2h 30m

Distance

866 mi, 1393 km

Coreshare

AC 5048 /NZ 6459

Same day flight

Yes

Terminal

Arrival: TC

Meals

Snack or brunch

Seats

191

First class

Business

Premium economy

Economy

170

12:40

Dulles (IAD)

14:30

Denver (DEN)

Airbus A321neo

Begins

2026-09-28

Valid to

2026-10-04

sun

mon

tue

wed

thu

fri

sat

Every Monday, Thursday and Sunday

United Airlines

UAL1587

Duration

3h 50m

Distance

1457 mi, 2344 km

Coreshare

CM 2864 /ET 1364

Same day flight

Yes

Terminal

Meals

Meal (none specific)

Seats

191

First class

Business

Premium economy

Economy

170

17:25

Denver (DEN)

20:55

Houston (IAH) TC

Airbus A321neo

Begins

2026-10-02

Valid to

2026-10-10

sun

mon

tue

wed

thu

fri

sat

Every Monday, Wednesday, Friday and Saturday

United Airlines

UAL1587

Duration

2h 30m

Distance

866 mi, 1393 km

Coreshare

AC 3023 /NZ 6502

Same day flight

Yes

Terminal

Arrival: TC

Meals

Snack or brunch

Seats

191

First class

Business

Premium economy

Economy

170

12:40

Dulles (IAD)

14:30

Denver (DEN)

Airbus A321neo

Begins

2026-10-02

Valid to

2026-10-10

sun

mon

tue

wed

thu

fri

sat

Every Monday, Wednesday, Friday and Saturday

United Airlines

UAL1587

Duration

3h 50m

Distance

1457 mi, 2344 km

Coreshare

CM 2864 /ET 1364

Same day flight

Yes

Terminal

Meals

Meal (none specific)

Seats

191

First class

Business

Premium economy

Economy

170

17:25

Denver (DEN)

20:55

Houston (IAH) TC

Airbus A321neo

Begins

2026-10-06

Valid to

2026-10-12

sun

mon

tue

wed

thu

fri

sat

Every Monday, Tuesday and Thursday

United Airlines

UAL1587

Duration

2h 30m

Distance

866 mi, 1393 km

Coreshare

AC 5048 /NZ 6459

Same day flight

Yes

Terminal

Arrival: TC

Meals

Snack or brunch

Seats

191

First class

Business

Premium economy

Economy

170

12:40

Dulles (IAD)

14:30

Denver (DEN)

Airbus A321neo

Begins

2026-10-06

Valid to

2026-10-12

sun

mon

tue

wed

thu

fri

sat

Every Monday, Tuesday and Thursday

United Airlines

UAL1587

Duration

3h 50m

Distance

1457 mi, 2344 km

Coreshare

CM 2864 /ET 1364

Same day flight

Yes

Terminal

Meals

Meal (none specific)

Seats

191

First class

Business

Premium economy

Economy

170

17:25

Denver (DEN)

20:55

Houston (IAH) TC

Airbus A321neo

Begins

2026-10-11

Valid to

2026-10-17

sun

mon

tue

wed

thu

fri

sat

Every Tuesday, Thursday, Saturday and Sunday

United Airlines

UAL1587

Duration

2h 30m

Distance

866 mi, 1393 km

Coreshare

AC 3023 /NZ 6502

Same day flight

Yes

Terminal

Arrival: TC

Meals

Snack or brunch

Seats

191

First class

Business

Premium economy

Economy

170

12:40

Dulles (IAD)

14:30

Denver (DEN)

Airbus A321neo

Begins

2026-10-11

Valid to

2026-10-17

sun

mon

tue

wed

thu

fri

sat

Every Tuesday, Thursday, Saturday and Sunday

United Airlines

UAL1587

Duration

3h 50m

Distance

1457 mi, 2344 km

Coreshare

CM 2864 /ET 1364

Same day flight

Yes

Terminal

Meals

Meal (none specific)

Seats

191

First class

Business

Premium economy

Economy

170

17:25

Denver (DEN)

20:55

Houston (IAH) TC

Airbus A321neo

Begins

2026-10-14

Valid to

2026-10-21

sun

mon

tue

wed

thu

fri

sat

Every day of the week except Thursdays and Saturdays

United Airlines

UAL1587

Duration

2h 30m

Distance

866 mi, 1393 km

Coreshare

AC 5048 /NZ 6459

Same day flight

Yes

Terminal

Arrival: TC

Meals

Snack or brunch

Seats

191

First class

Business

Premium economy

Economy

170

12:40

Dulles (IAD)

14:30

Denver (DEN)

Airbus A321neo

Begins

2026-10-14

Valid to

2026-10-21

sun

mon

tue

wed

thu

fri

sat

Every day of the week except Thursdays and Saturdays

United Airlines

UAL1587

Duration

3h 50m

Distance

1457 mi, 2344 km

Coreshare

CM 2864 /ET 1364

Same day flight

Yes

Terminal

Meals

Meal (none specific)

Seats

191

First class

Business

Premium economy

Economy

170

12:40

Dulles (IAD)

14:30

Denver (DEN)

Airbus A321neo

Begins

2026-10-22

Valid to

2026-10-24

sun

mon

tue

wed

thu

fri

sat

Every Thursday, Friday and Saturday

United Airlines

UAL1587

Duration

3h 50m

Distance

1457 mi, 2344 km

Coreshare

CM 2864 /ET 1364

Same day flight

Yes

Terminal

Meals

Meal (none specific)

Seats

191

First class

Business

Premium economy

Economy

170

17:25

Denver (DEN)

20:55

Houston (IAH) TC

Airbus A321neo

Begins

2026-10-22

Valid to

2026-10-24

sun

mon

tue

wed

thu

fri

sat

Every Thursday, Friday and Saturday

United Airlines

UAL1587

Duration

2h 30m

Distance

866 mi, 1393 km

Coreshare

AC 5048 /NZ 6459

Same day flight

Yes

Terminal

Arrival: TC

Meals

Snack or brunch

Seats

191

First class

Business

Premium economy

Economy

170

17:30

Denver (DEN)

20:50

Houston (IAH) TC

Boeing 757-300 Passenger

Begins

2026-10-25

Valid to

2026-10-31

sun

mon

tue

wed

thu

fri

sat

Every weekday

United Airlines

UAL1587

Duration

2h 20m

Distance

866 mi, 1393 km

Coreshare

AC 5048 /NZ 6459

Same day flight

Yes

Terminal

Arrival: TC

Meals

Snack or brunch

Seats

234

First class

Economy

210

12:45

Dulles (IAD)

14:43

Denver (DEN)

Boeing 737-900 Passenger

Begins

2026-10-25

Valid to

2026-10-31

sun

mon

tue

wed

thu

fri

sat

Every weekday

United Airlines

UAL1587

Duration

3h 58m

Distance

1457 mi, 2344 km

Coreshare

CM 2864 /ET 1364

Same day flight

Yes

Terminal

Meals

Meal (none specific)

Seats

176

First class

Business

Economy

161

17:30

Denver (DEN)

20:50

Houston (IAH) TC

Boeing 757-300 Passenger

Begins

2026-11-01

Valid to

2027-03-13

sun

mon

tue

wed

thu

fri

sat

Every weekday

United Airlines

UAL1587

Duration

2h 20m

Distance

866 mi, 1393 km

Coreshare

AC 5048 /NZ 6459

Same day flight

Yes

Terminal

Arrival: TC

Meals

Snack or brunch

Seats

234

First class

Economy

210

12:45

Dulles (IAD)

14:43

Denver (DEN)

Boeing 737-900 Passenger

Begins

2026-11-01

Valid to

2027-03-13

sun

mon

tue

wed

thu

fri

sat

Every weekday

United Airlines

UAL1587

Duration

3h 58m

Distance

1457 mi, 2344 km

Coreshare

CM 2864 /ET 1364

Same day flight

Yes

Terminal

Meals

Meal (none specific)

Seats

176

First class

Business

Economy

161

12:45

Dulles (IAD)

14:43

Denver (DEN)

Boeing 737-900 Passenger

Begins

2027-03-14

Valid to

2027-05-23

sun

mon

tue

wed

thu

fri

sat

Every weekday

United Airlines

UAL1587

Duration

3h 58m

Distance

1457 mi, 2344 km

Coreshare

CM 2864 /ET 1364

Same day flight

Yes

Terminal

Meals

Meal (none specific)

Seats

176

First class

Business

Economy

161

17:30

Denver (DEN)

20:50

Houston (IAH) TC

Boeing 757-300 Passenger

Begins

2027-03-14

Valid to

2027-05-23

sun

mon

tue

wed

thu

fri

sat

Every weekday

United Airlines

UAL1587

Duration

2h 20m

Distance

866 mi, 1393 km

Coreshare

AC 5048 /NZ 6459

Same day flight

Yes

Terminal

Arrival: TC

Meals

Snack or brunch

Seats

234

First class

Economy

210

17:30

Denver (DEN)

20:50

Houston (IAH) TC

Boeing 757-300 Passenger

Begins

2027-05-24

Valid to

2027-05-25

sun

mon

tue

wed

thu

fri

sat

Every weekday

United Airlines

UAL1587

Duration

2h 20m

Distance

866 mi, 1393 km

Coreshare

Same day flight

Yes

Terminal

Arrival: TC

Meals

Snack or brunch

Seats

234

First class

Economy

210

12:45

Dulles (IAD)

14:43

Denver (DEN)

Boeing 737-900 Passenger

Begins

2027-05-24

Valid to

2027-05-25

sun

mon

tue

wed

thu

fri

sat

Every weekday

United Airlines

UAL1587

Duration

3h 58m

Distance

1457 mi, 2344 km

Coreshare

Same day flight

Yes

Terminal

Meals

Meal (none specific)

Seats

176

First class

Business

Economy

161

According to schedule

Live tracker

IAD

Dulles, US

left TERMINAL N/A

Dulles - IAD

MONDAY 01-JUN-2026

12:48 GMT-0400

DEN

Denver, US

arrives TERMINAL N/A

Denver - DEN

MONDAY 01-JUN-2026

14:42 GMT-0600

General route info

Frequency:

Daily

Sun Mon Tue Wed Thu Fri Sat

Direct distance

862 miles, 1387 km

Actual distance

866 miles, 1393 km

0.46%

Flight time

2h 37m

Flights / Week

61 flights

Seats / Week

191 seats/flight

11651 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

12:48

Dulles(IAD)

Denver(DEN)

Boeing 737-900 Passenger

UA1587
Date:

Time:

From:

To:

Aircraft:

Status:

02 Jun 2026

12:48

Dulles(IAD)

Denver(DEN)

Boeing 737-900 Passenger

UA1587
Date:

Time:

From:

To:

Aircraft:

Status:

03 Jun 2026

12:48

Dulles(IAD)

Denver(DEN)

Boeing 737-900 Passenger

UA1587
Date:

Time:

From:

To:

Aircraft:

Status:

04 Jun 2026

12:48

Dulles(IAD)

Denver(DEN)

Boeing 737-900 Passenger

UA1587
Date:

Time:

From:

To:

Aircraft:

Status:

05 Jun 2026

12:48

Dulles(IAD)

Denver(DEN)

Boeing 737-900 Passenger

UA1587
Date:

Time:

From:

To:

Aircraft:

Status:

06 Jun 2026

12:48

Dulles(IAD)

Denver(DEN)

Boeing 737-900 Passenger

UA1587
Date:

Time:

From:

To:

Aircraft:

Status:

07 Jun 2026

12:48

Dulles(IAD)

Denver(DEN)

Boeing 737-900 Passenger

UA1587
Date:

Time:

From:

To:

Aircraft:

Status:

08 Jun 2026

12:48

Dulles(IAD)

Denver(DEN)

Boeing 737-900 Passenger

UA1587
Date:

Time:

From:

To:

Aircraft:

Status:

09 Jun 2026

12:48

Dulles(IAD)

Denver(DEN)

Boeing 737-900 Passenger

UA1587
Date:

Time:

From:

To:

Aircraft:

Status:

10 Jun 2026

12:48

Dulles(IAD)

Denver(DEN)

Boeing 737-900 Passenger

UA1587
Date:

Time:

From:

To:

Aircraft:

Status:

11 Jun 2026

12:48

Dulles(IAD)

Denver(DEN)

Boeing 737-900 Passenger

UA1587
Date:

Time:

From:

To:

Aircraft:

Status:

12 Jun 2026

12:48

Dulles(IAD)

Denver(DEN)

Boeing 737-900 Passenger

UA1587
Date:

Time:

From:

To:

Aircraft:

Status:

13 Jun 2026

12:48

Dulles(IAD)

Denver(DEN)

Boeing 737-900 Passenger

UA1587
Date:

Time:

From:

To:

Aircraft:

Status:

14 Jun 2026

12:48

Dulles(IAD)

Denver(DEN)

Boeing 737-900 Passenger

UA1587
Date:

Time:

From:

To:

Aircraft:

Status:

15 Jun 2026

12:48

Dulles(IAD)

Denver(DEN)

Boeing 737-900 Passenger

UA1587
Date:

Time:

From:

To:

Aircraft:

Status:

16 Jun 2026

12:48

Dulles(IAD)

Denver(DEN)

Boeing 737-900 Passenger

UA1587
Date:

Time:

From:

To:

Aircraft:

Status:

17 Jun 2026

12:48

Dulles(IAD)

Denver(DEN)

Boeing 737-900 Passenger

UA1587
Date:

Time:

From:

To:

Aircraft:

Status:

18 Jun 2026

12:48

Dulles(IAD)

Denver(DEN)

Boeing 737-900 Passenger

UA1587
Date:

Time:

From:

To:

Aircraft:

Status:

19 Jun 2026

12:48

Dulles(IAD)

Denver(DEN)

Boeing 737-900 Passenger

UA1587
Date:

Time:

From:

To:

Aircraft:

Status:

20 Jun 2026

12:48

Dulles(IAD)

Denver(DEN)

Boeing 737-900 Passenger

UA1587
Date:

Time:

From:

To:

Aircraft:

Status:

21 Jun 2026

12:48

Dulles(IAD)

Denver(DEN)

Boeing 737-900 Passenger

UA1587
Date:

Time:

From:

To:

Aircraft:

Status:

22 Jun 2026

12:48

Dulles(IAD)

Denver(DEN)

Boeing 737-900 Passenger

UA1587
Date:

Time:

From:

To:

Aircraft:

Status:

23 Jun 2026

12:48

Dulles(IAD)

Denver(DEN)

Boeing 737-900 Passenger

UA1587
Date:

Time:

From:

To:

Aircraft:

Status:

24 Jun 2026

12:48

Dulles(IAD)

Denver(DEN)

Boeing 737-900 Passenger

UA1587
Date:

Time:

From:

To:

Aircraft:

Status:

25 Jun 2026

12:48

Dulles(IAD)

Denver(DEN)

Boeing 737-900 Passenger

UA1587
Date:

Time:

From:

To:

Aircraft:

Status:

26 Jun 2026

12:48

Dulles(IAD)

Denver(DEN)

Boeing 737-900 Passenger

UA1587
Date:

Time:

From:

To:

Aircraft:

Status:

27 Jun 2026

12:48

Dulles(IAD)

Denver(DEN)

Boeing 737-900 Passenger

UA1587
Date:

Time:

From:

To:

Aircraft:

Status:

28 Jun 2026

12:48

Dulles(IAD)

Denver(DEN)

Boeing 737-900 Passenger

UA1587
Date:

Time:

From:

To:

Aircraft:

Status:

29 Jun 2026

12:48

Dulles(IAD)

Denver(DEN)

Boeing 737-900 Passenger

UA1587
Date:

Time:

From:

To:

Aircraft:

Status:

30 Jun 2026

12:48

Dulles(IAD)

Denver(DEN)

Boeing 737MAX 9 Passenger

UA1587
Date:

Time:

From:

To:

Aircraft:

Status:

01 Jul 2026

12:48

Dulles(IAD)

Denver(DEN)

Boeing 737-900 Passenger

UA1587