All airlines flying from Dulles, Washington (IAD) to Denver (DEN).

FLIGHT SCHEDULE
Direct Flights:
Mon,Thu,Fri 17:00 Dulles, Washington (IAD) 19:05 Denver (DEN) Southwest Airlines WN 2333 Non-stop Boeing 737 MAX 8 (7M8) 4:05 Effective 2024-01-08 through 2024-03-04
Tue-Fri 11:20 Dulles, Washington (IAD) 13:20 Denver (DEN) Southwest Airlines WN 2393 Non-stop Boeing 737-700 (73W) 4:00 Valid until 2024-01-02
Mon,Thu,Fri,Sun 22:00 Dulles, Washington (IAD) 00:11 Denver (DEN) United Airlines UA 2395 Non-stop Boeing 737 MAX 9 (7M9) 4:11 Effective 2024-03-07 through 2024-03-29 The flight arrives 1 day after departure.
Sat 22:00 Dulles, Washington (IAD) 00:08 Denver (DEN) United Airlines UA 2395 Non-stop Boeing 757-300 (753) 4:08 Effective 2024-03-09 through 2024-03-30 The flight arrives 1 day after departure.
Daily 22:00 Dulles, Washington (IAD) 23:59 Denver (DEN) United Airlines UA 2395 Non-stop Boeing 757-200 (752) 3:59 Effective 2024-03-31 through 2024-05-22
Daily 22:00 Dulles, Washington (IAD) 23:45 Denver (DEN) United Airlines UA 2395 Non-stop Boeing 737-900 (739) 3:45 Effective from 2024-05-23
Mon 22:03 Dulles, Washington (IAD) 23:58 Denver (DEN) United Airlines UA 2395 Non-stop Boeing 737 MAX 9 (7M9) 3:55 Operates only on 2024-01-01
Daily 22:03 Dulles, Washington (IAD) 23:58 Denver (DEN) United Airlines UA 2395 Non-stop Boeing 737-900 (739) 3:55 Effective 2024-01-02 through 2024-01-08
Mon,Thu,Fri,Sun 22:04 Dulles, Washington (IAD) 00:15 Denver (DEN) United Airlines UA 2395 Non-stop Boeing 737 MAX 9 (7M9) 4:11 Effective 2024-02-15 through 2024-03-04 The flight arrives 1 day after departure.
Sat 18:25 Dulles, Washington (IAD) 20:20 Denver (DEN) Southwest Airlines WN 2561 Non-stop Boeing 737-700 (73W) 3:55 Effective 2024-03-09 through 2024-04-06
Sun 18:45 Dulles, Washington (IAD) 20:45 Denver (DEN) Southwest Airlines WN 2561 Non-stop Boeing 737-700 (73W) 4:00 Effective 2024-03-10 through 2024-04-07
Mon,Thu,Fri 18:55 Dulles, Washington (IAD) 20:55 Denver (DEN) Southwest Airlines WN 2561 Non-stop Boeing 737-800 (73H) 4:00 Effective 2024-03-07 through 2024-04-08
Tue,Wed 19:55 Dulles, Washington (IAD) 21:55 Denver (DEN) Southwest Airlines WN 2561 Non-stop Boeing 737 MAX 8 (7M8) 4:00 Effective 2024-03-12 through 2024-04-03
Sun 15:40 Dulles, Washington (IAD) 17:15 Denver (DEN) Southwest Airlines WN 2942 Non-stop Boeing 737-700 (73W) 3:35 Effective 2024-08-11 through 2024-08-25
Sun 15:40 Dulles, Washington (IAD) 17:15 Denver (DEN) Southwest Airlines WN 2942 Non-stop Boeing 737-700 (73W) 3:35 Effective 2024-09-08 through 2024-09-29
Sun 16:05 Dulles, Washington (IAD) 17:50 Denver (DEN) Southwest Airlines WN 2942 Non-stop Boeing 737 MAX 8 (7M8) 3:45 Operates only on 2024-09-01
Mon,Thu,Fri 14:05 Dulles, Washington (IAD) 16:10 Denver (DEN) Southwest Airlines WN 3164 Non-stop Boeing 737-700 (73W) 4:05 Effective 2024-01-08 through 2024-03-04
Thu 18:15 Dulles, Washington (IAD) 20:05 Denver (DEN) Southwest Airlines WN 3188 Non-stop Boeing 737-700 (73W) 3:50 Operates only on 2024-07-04
Mon,Thu,Fri 18:25 Dulles, Washington (IAD) 20:15 Denver (DEN) Southwest Airlines WN 3188 Non-stop Boeing 737 MAX 8 (7M8) 3:50 Effective 2024-06-06 through 2024-07-01
Mon,Thu,Fri 18:25 Dulles, Washington (IAD) 20:15 Denver (DEN) Southwest Airlines WN 3188 Non-stop Boeing 737 MAX 8 (7M8) 3:50 Effective 2024-07-08 through 2024-08-02
Sat 18:30 Dulles, Washington (IAD) 20:25 Denver (DEN) Southwest Airlines WN 3188 Non-stop Boeing 737-800 (738) 3:55 Effective 2024-06-08 through 2024-08-03
Tue,Wed 18:50 Dulles, Washington (IAD) 20:40 Denver (DEN) Southwest Airlines WN 3188 Non-stop Boeing 737-700 (73W) 3:50 Effective 2024-06-04 through 2024-07-31
Sun 20:40 Dulles, Washington (IAD) 22:35 Denver (DEN) Southwest Airlines WN 3188 Non-stop Boeing 737-800 (73H) 3:55 Effective 2024-06-09 through 2024-08-04
Mon,Thu,Fri 18:45 Dulles, Washington (IAD) 20:30 Denver (DEN) Southwest Airlines WN 3799 Non-stop Boeing 737-800 (73H) 3:45 Effective 2024-08-05 through 2024-09-30
Sun 06:00 Dulles, Washington (IAD) 08:05 Denver (DEN) Southwest Airlines WN 3906 Non-stop Boeing 737-800 (73H) 4:05 Effective 2024-03-10 through 2024-04-07
Mon,Thu,Fri 12:10 Dulles, Washington (IAD) 14:10 Denver (DEN) Southwest Airlines WN 3906 Non-stop Boeing 737 MAX 8 (7M8) 4:00 Effective 2024-03-07 through 2024-04-08
Tue,Wed 12:45 Dulles, Washington (IAD) 14:40 Denver (DEN) Southwest Airlines WN 3906 Non-stop Boeing 737-800 (73H) 3:55 Effective 2024-03-12 through 2024-04-03
Mon,Thu,Fri 13:15 Dulles, Washington (IAD) 15:05 Denver (DEN) Southwest Airlines WN 5155 Non-stop Boeing 737 MAX 8 (7M8) 3:50 Effective 2024-04-11 through 2024-06-03
Tue,Wed 13:20 Dulles, Washington (IAD) 15:10 Denver (DEN) Southwest Airlines WN 5155 Non-stop Boeing 737-800 (73H) 3:50 Effective 2024-04-09 through 2024-05-29
Mon,Thu,Fri 05:30 Dulles, Washington (IAD) 07:20 Denver (DEN) Southwest Airlines WN 5338 Non-stop Boeing 737-800 (73H) 3:50 Effective 2024-04-11 through 2024-06-03
Tue,Wed 06:00 Dulles, Washington (IAD) 07:45 Denver (DEN) Southwest Airlines WN 5338 Non-stop Boeing 737-800 (73H) 3:45 Effective 2024-04-09 through 2024-05-29
Sun 06:15 Dulles, Washington (IAD) 08:05 Denver (DEN) Southwest Airlines WN 5338 Non-stop Boeing 737-800 (73H) 3:50 Effective 2024-04-14 through 2024-05-19
Sun 06:15 Dulles, Washington (IAD) 08:05 Denver (DEN) Southwest Airlines WN 5338 Non-stop Boeing 737-800 (73H) 3:50 Operates only on 2024-06-02
Sat 06:25 Dulles, Washington (IAD) 08:10 Denver (DEN) Southwest Airlines WN 5338 Non-stop Boeing 737-800 (73H) 3:45 Effective 2024-04-13 through 2024-06-01
Sun 07:50 Dulles, Washington (IAD) 09:45 Denver (DEN) Southwest Airlines WN 5338 Non-stop Boeing 737-800 (73H) 3:55 Operates only on 2024-05-26
Sun 19:50 Dulles, Washington (IAD) 21:55 Denver (DEN) Southwest Airlines WN 6448 Non-stop Boeing 737-700 (73W) 4:05 Effective 2024-01-14 through 2024-03-03
Sat 16:15 Dulles, Washington (IAD) 18:20 Denver (DEN) Southwest Airlines WN 6451 Non-stop Boeing 737-700 (73W) 4:05 Effective 2024-01-13 through 2024-03-02
Non-Direct Flights:
Daily 08:45 Dulles, Washington (IAD) 14:43 Denver (DEN) United Airlines UA 683 1-stop Boeing 737-800 (738) 7:58 Effective 2024-02-15 through 2024-03-06
Fri 09:00 Dulles, Washington (IAD) 17:45 Denver (DEN) United Airlines UA 1287 1-stop Boeing 777 (777) 10:45 Operates only on 2024-01-12
Mon 09:00 Dulles, Washington (IAD) 17:45 Denver (DEN) United Airlines UA 1287 1-stop Boeing 767-400 (764) 10:45 Operates only on 2024-02-12
Wed 09:15 Dulles, Washington (IAD) 17:45 Denver (DEN) United Airlines UA 1287 1-stop Boeing 767-400 (764) 10:30 Operates only on 2024-02-07
Fri 09:15 Dulles, Washington (IAD) 17:55 Denver (DEN) United Airlines UA 1287 1-stop Boeing 767-400 (764) 10:40 Operates only on 2024-02-09
Daily 08:30 Dulles, Washington (IAD) 18:01 Denver (DEN) United Airlines UA 1930 1-stop Boeing 777 (777) 11:31 Effective from 2024-05-23
Daily 08:21 Dulles, Washington (IAD) 14:29 Denver (DEN) United Airlines UA 2058 1-stop Boeing 737-900 (739) 8:08 Effective 2024-03-31 through 2024-05-22
Daily 08:25 Dulles, Washington (IAD) 14:15 Denver (DEN) United Airlines UA 2058 1-stop Airbus A320 (320) 7:50 Effective from 2024-05-23
Sat 12:43 Dulles, Washington (IAD) 19:38 Denver (DEN) United Airlines UA 2060 1-stop Boeing 737-800 (738) 8:55 Effective 2024-06-01 through 2024-08-10
Mon-Fri 12:50 Dulles, Washington (IAD) 19:35 Denver (DEN) United Airlines UA 2060 1-stop Boeing 737-800 (738) 8:45 Effective 2024-02-15 through 2024-02-23
Mon-Fri,Sun 12:50 Dulles, Washington (IAD) 19:35 Denver (DEN) United Airlines UA 2060 1-stop Boeing 737-800 (738) 8:45 Effective 2024-02-25 through 2024-03-06
Sat 15:20 Dulles, Washington (IAD) 20:30 Denver (DEN) Southwest Airlines WN 4498 1-stop Boeing 737-700 (73W) 7:10 Effective 2024-06-08 through 2024-08-03
Direct Codeshare Flights:
Wed 10:00 Dulles, Washington (IAD) 12:08 Denver (DEN) Ethiopian Airlines ET 1364 Non-stop Boeing 737 MAX 9 (7M9) 4:08 Effective 2024-02-21 through 2024-02-28 Codeshare flight, operated by United Airlines.(UA 1398)

1 2 3 4 5 6 7

A domestic route departing from the Dulles, Washington airport (IAD) and arriving at Denver airport (DEN).
The flight distance is 1448 miles, or 2331 km.
The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-7 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 3:35 and 4:11.

Return (DEN-IAD) flights

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All airlines flying from Dulles, Washington (IAD) to Denver (DEN).

FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN2333

17:00

Dulles, Washington (IAD)

19:05

Denver (DEN)

Effective 2024-01-08 through 2024-03-04

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 4:05, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2393

11:20

Dulles, Washington (IAD)

13:20

Denver (DEN)

Valid until 2024-01-02

Mon
-

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 4:00, non-stop
Boeing 737-700 (73W)

United Airlines UA2395

22:00

Dulles, Washington (IAD)

00:11(+1)

Denver (DEN)

Effective 2024-03-07 through 2024-03-29

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 4:11, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.

United Airlines UA2395

22:00

Dulles, Washington (IAD)

00:08(+1)

Denver (DEN)

Effective 2024-03-09 through 2024-03-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:08, non-stop
Boeing 757-300 (753)
The flight arrives 1 day after departure.

United Airlines UA2395

22:00

Dulles, Washington (IAD)

23:59

Denver (DEN)

Effective 2024-03-31 through 2024-05-22

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:59, non-stop
Boeing 757-200 (752)

United Airlines UA2395

22:00

Dulles, Washington (IAD)

23:45

Denver (DEN)

Effective from 2024-05-23

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:45, non-stop
Boeing 737-900 (739)

United Airlines UA2395

22:03

Dulles, Washington (IAD)

23:58

Denver (DEN)

Operates only on 2024-01-01

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:55, non-stop
Boeing 737 MAX 9 (7M9)

United Airlines UA2395

22:03

Dulles, Washington (IAD)

23:58

Denver (DEN)

Effective 2024-01-02 through 2024-01-08

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:55, non-stop
Boeing 737-900 (739)

United Airlines UA2395

22:04

Dulles, Washington (IAD)

00:15(+1)

Denver (DEN)

Effective 2024-02-15 through 2024-03-04

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 4:11, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.

Southwest Airlines WN2561

18:25

Dulles, Washington (IAD)

20:20

Denver (DEN)

Effective 2024-03-09 through 2024-04-06

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:55, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN2561

18:45

Dulles, Washington (IAD)

20:45

Denver (DEN)

Effective 2024-03-10 through 2024-04-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:00, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN2561

18:55

Dulles, Washington (IAD)

20:55

Denver (DEN)

Effective 2024-03-07 through 2024-04-08

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 4:00, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN2561

19:55

Dulles, Washington (IAD)

21:55

Denver (DEN)

Effective 2024-03-12 through 2024-04-03

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:00, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2942

15:40

Dulles, Washington (IAD)

17:15

Denver (DEN)

Effective 2024-08-11 through 2024-08-25

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:35, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN2942

15:40

Dulles, Washington (IAD)

17:15

Denver (DEN)

Effective 2024-09-08 through 2024-09-29

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:35, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN2942

16:05

Dulles, Washington (IAD)

17:50

Denver (DEN)

Operates only on 2024-09-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:45, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3164

14:05

Dulles, Washington (IAD)

16:10

Denver (DEN)

Effective 2024-01-08 through 2024-03-04

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 4:05, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3188

18:15

Dulles, Washington (IAD)

20:05

Denver (DEN)

Operates only on 2024-07-04

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 3:50, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3188

18:25

Dulles, Washington (IAD)

20:15

Denver (DEN)

Effective 2024-06-06 through 2024-07-01

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:50, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3188

18:25

Dulles, Washington (IAD)

20:15

Denver (DEN)

Effective 2024-07-08 through 2024-08-02

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:50, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3188

18:30

Dulles, Washington (IAD)

20:25

Denver (DEN)

Effective 2024-06-08 through 2024-08-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:55, non-stop
Boeing 737-800 (738)

Southwest Airlines WN3188

18:50

Dulles, Washington (IAD)

20:40

Denver (DEN)

Effective 2024-06-04 through 2024-07-31

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:50, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3188

20:40

Dulles, Washington (IAD)

22:35

Denver (DEN)

Effective 2024-06-09 through 2024-08-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:55, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3799

18:45

Dulles, Washington (IAD)

20:30

Denver (DEN)

Effective 2024-08-05 through 2024-09-30

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:45, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3906

06:00

Dulles, Washington (IAD)

08:05

Denver (DEN)

Effective 2024-03-10 through 2024-04-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:05, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3906

12:10

Dulles, Washington (IAD)

14:10

Denver (DEN)

Effective 2024-03-07 through 2024-04-08

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 4:00, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3906

12:45

Dulles, Washington (IAD)

14:40

Denver (DEN)

Effective 2024-03-12 through 2024-04-03

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:55, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN5155

13:15

Dulles, Washington (IAD)

15:05

Denver (DEN)

Effective 2024-04-11 through 2024-06-03

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:50, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN5155

13:20

Dulles, Washington (IAD)

15:10

Denver (DEN)

Effective 2024-04-09 through 2024-05-29

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:50, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN5338

05:30

Dulles, Washington (IAD)

07:20

Denver (DEN)

Effective 2024-04-11 through 2024-06-03

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:50, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN5338

06:00

Dulles, Washington (IAD)

07:45

Denver (DEN)

Effective 2024-04-09 through 2024-05-29

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:45, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN5338

06:15

Dulles, Washington (IAD)

08:05

Denver (DEN)

Effective 2024-04-14 through 2024-05-19

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:50, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN5338

06:15

Dulles, Washington (IAD)

08:05

Denver (DEN)

Operates only on 2024-06-02

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:50, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN5338

06:25

Dulles, Washington (IAD)

08:10

Denver (DEN)

Effective 2024-04-13 through 2024-06-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:45, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN5338

07:50

Dulles, Washington (IAD)

09:45

Denver (DEN)

Operates only on 2024-05-26

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:55, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN6448

19:50

Dulles, Washington (IAD)

21:55

Denver (DEN)

Effective 2024-01-14 through 2024-03-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:05, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN6451

16:15

Dulles, Washington (IAD)

18:20

Denver (DEN)

Effective 2024-01-13 through 2024-03-02

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:05, non-stop
Boeing 737-700 (73W)

Non-Direct Flights:

United Airlines UA683

08:45

Dulles, Washington (IAD)

14:43

Denver (DEN)

Effective 2024-02-15 through 2024-03-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 7:58, 1-stop
Boeing 737-800 (738)

United Airlines UA1287

09:00

Dulles, Washington (IAD)

17:45

Denver (DEN)

Operates only on 2024-01-12

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 10:45, 1-stop
Boeing 777 (777)

United Airlines UA1287

09:00

Dulles, Washington (IAD)

17:45

Denver (DEN)

Operates only on 2024-02-12

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 10:45, 1-stop
Boeing 767-400 (764)

United Airlines UA1287

09:15

Dulles, Washington (IAD)

17:45

Denver (DEN)

Operates only on 2024-02-07

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 10:30, 1-stop
Boeing 767-400 (764)

United Airlines UA1287

09:15

Dulles, Washington (IAD)

17:55

Denver (DEN)

Operates only on 2024-02-09

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 10:40, 1-stop
Boeing 767-400 (764)

United Airlines UA1930

08:30

Dulles, Washington (IAD)

18:01

Denver (DEN)

Effective from 2024-05-23

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 11:31, 1-stop
Boeing 777 (777)

United Airlines UA2058

08:21

Dulles, Washington (IAD)

14:29

Denver (DEN)

Effective 2024-03-31 through 2024-05-22

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 8:08, 1-stop
Boeing 737-900 (739)

United Airlines UA2058

08:25

Dulles, Washington (IAD)

14:15

Denver (DEN)

Effective from 2024-05-23

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 7:50, 1-stop
Airbus A320 (320)

United Airlines UA2060

12:43

Dulles, Washington (IAD)

19:38

Denver (DEN)

Effective 2024-06-01 through 2024-08-10

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 8:55, 1-stop
Boeing 737-800 (738)

United Airlines UA2060

12:50

Dulles, Washington (IAD)

19:35

Denver (DEN)

Effective 2024-02-15 through 2024-02-23

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 8:45, 1-stop
Boeing 737-800 (738)

United Airlines UA2060

12:50

Dulles, Washington (IAD)

19:35

Denver (DEN)

Effective 2024-02-25 through 2024-03-06

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 8:45, 1-stop
Boeing 737-800 (738)

Southwest Airlines WN4498

15:20

Dulles, Washington (IAD)

20:30

Denver (DEN)

Effective 2024-06-08 through 2024-08-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 7:10, 1-stop
Boeing 737-700 (73W)

Direct Codeshare Flights:

Ethiopian Airlines ET1364

10:00

Dulles, Washington (IAD)

12:08

Denver (DEN)

Effective 2024-02-21 through 2024-02-28

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 1398)

Duration: 4:08, non-stop
Boeing 737 MAX 9 (7M9)

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A domestic route departing from the Dulles, Washington airport (IAD) and arriving at Denver airport (DEN).
The flight distance is 1448 miles, or 2331 km.
The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-7 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 3:35 and 4:11.

Return (DEN-IAD) flights

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