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

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Fri 17:45 Dulles, Washington (IAD) 19:40 Denver (DEN)
Southwest Airlines WN 175 Non-stop Boeing 737-700 (73W) 3:55 Operates only on 2024-07-05
Tue,Wed 12:05 Dulles, Washington (IAD) 13:50 Denver (DEN)
Southwest Airlines WN 425 Non-stop Boeing 737-700 (73W) 3:45 Effective 2024-06-04 through 2024-07-31
Mon,Thu,Fri 12:30 Dulles, Washington (IAD) 14:15 Denver (DEN)
Southwest Airlines WN 425 Non-stop Boeing 737-700 (73W) 3:45 Effective 2024-06-06 through 2024-07-01
Mon,Thu,Fri 12:30 Dulles, Washington (IAD) 14:15 Denver (DEN)
Southwest Airlines WN 425 Non-stop Boeing 737-700 (73W) 3:45 Effective 2024-07-05 through 2024-08-02
Thu 13:55 Dulles, Washington (IAD) 15:45 Denver (DEN)
Southwest Airlines WN 425 Non-stop Boeing 737 MAX 8 (7M8) 3:50 Operates only on 2024-07-04
Tue,Wed 06:00 Dulles, Washington (IAD) 08:00 Denver (DEN)
Southwest Airlines WN 459 Non-stop Boeing 737-800 (73H) 4:00 Effective 2024-03-12 through 2024-04-03
Mon,Thu,Fri 06:55 Dulles, Washington (IAD) 09:00 Denver (DEN)
Southwest Airlines WN 459 Non-stop Boeing 737-800 (73H) 4:05 Effective 2024-03-07 through 2024-04-08
Sat 15:45 Dulles, Washington (IAD) 17:20 Denver (DEN)
Southwest Airlines WN 539 Non-stop Boeing 737-700 (73W) 3:35 Effective 2024-08-10 through 2024-09-28
Sun 19:20 Dulles, Washington (IAD) 21:05 Denver (DEN)
Southwest Airlines WN 539 Non-stop Boeing 737 MAX 8 (7M8) 3:45 Effective 2024-08-11 through 2024-08-25
Sun 19:20 Dulles, Washington (IAD) 21:05 Denver (DEN)
Southwest Airlines WN 539 Non-stop Boeing 737 MAX 8 (7M8) 3:45 Effective 2024-09-08 through 2024-09-29
Sun 19:55 Dulles, Washington (IAD) 21:40 Denver (DEN)
Southwest Airlines WN 539 Non-stop Boeing 737-700 (73W) 3:45 Operates only on 2024-09-01
Mon,Sun 18:20 Dulles, Washington (IAD) 20:20 Denver (DEN)
Southwest Airlines WN 623 Non-stop Boeing 737-700 (73W) 4:00 Valid until 2024-01-01
Wed-Fri,Sun 18:20 Dulles, Washington (IAD) 20:20 Denver (DEN)
Southwest Airlines WN 623 Non-stop Boeing 737-700 (73W) 4:00 Effective 2024-01-03 through 2024-01-07
Mon,Wed-Sun 06:30 Dulles, Washington (IAD) 08:31 Denver (DEN)
United Airlines UA 675 Non-stop Boeing 737-900 (739) 4:01 Valid until 2024-01-01
Tue 06:30 Dulles, Washington (IAD) 08:31 Denver (DEN)
United Airlines UA 675 Non-stop Boeing 737-800 (738) 4:01 Valid until 2024-01-02
Wed-Sun 06:30 Dulles, Washington (IAD) 08:31 Denver (DEN)
United Airlines UA 675 Non-stop Boeing 737 MAX 9 (7M9) 4:01 Effective 2024-01-03 through 2024-01-07
Mon 06:30 Dulles, Washington (IAD) 08:28 Denver (DEN)
United Airlines UA 675 Non-stop Boeing 757-300 (753) 3:58 Operates only on 2024-01-08
Sun 06:00 Dulles, Washington (IAD) 07:45 Denver (DEN)
Southwest Airlines WN 1194 Non-stop Boeing 737-700 (73W) 3:45 Effective 2024-08-11 through 2024-08-25
Sun 06:00 Dulles, Washington (IAD) 07:45 Denver (DEN)
Southwest Airlines WN 1194 Non-stop Boeing 737-700 (73W) 3:45 Effective 2024-09-08 through 2024-09-29
Mon,Thu,Fri 07:00 Dulles, Washington (IAD) 08:40 Denver (DEN)
Southwest Airlines WN 1194 Non-stop Boeing 737-700 (73W) 3:40 Effective 2024-08-05 through 2024-09-30
Sat 07:00 Dulles, Washington (IAD) 08:35 Denver (DEN)
Southwest Airlines WN 1194 Non-stop Boeing 737-700 (73W) 3:35 Effective 2024-08-10 through 2024-09-28
Sun 07:05 Dulles, Washington (IAD) 08:45 Denver (DEN)
Southwest Airlines WN 1194 Non-stop Boeing 737-700 (73W) 3:40 Operates only on 2024-09-01
Tue,Wed 07:55 Dulles, Washington (IAD) 09:40 Denver (DEN)
Southwest Airlines WN 1194 Non-stop Boeing 737-700 (73W) 3:45 Effective 2024-08-06 through 2024-10-02
Sun 05:40 Dulles, Washington (IAD) 07:25 Denver (DEN)
Southwest Airlines WN 1304 Non-stop Boeing 737 MAX 8 (7M8) 3:45 Effective 2024-06-09 through 2024-08-04
Tue,Wed 06:45 Dulles, Washington (IAD) 08:30 Denver (DEN)
Southwest Airlines WN 1304 Non-stop Boeing 737 MAX 8 (7M8) 3:45 Effective 2024-06-04 through 2024-07-31
Mon,Thu,Fri 06:50 Dulles, Washington (IAD) 08:35 Denver (DEN)
Southwest Airlines WN 1304 Non-stop Boeing 737 MAX 8 (7M8) 3:45 Effective 2024-06-06 through 2024-07-01
Mon,Thu,Fri 06:50 Dulles, Washington (IAD) 08:35 Denver (DEN)
Southwest Airlines WN 1304 Non-stop Boeing 737 MAX 8 (7M8) 3:45 Effective 2024-07-08 through 2024-08-02
Sat 07:25 Dulles, Washington (IAD) 09:10 Denver (DEN)
Southwest Airlines WN 1304 Non-stop Boeing 737 MAX 8 (7M8) 3:45 Effective 2024-06-08 through 2024-08-03
Thu 08:10 Dulles, Washington (IAD) 09:55 Denver (DEN)
Southwest Airlines WN 1304 Non-stop Boeing 737 MAX 8 (7M8) 3:45 Operates only on 2024-07-04
Daily 08:15 Dulles, Washington (IAD) 10:10 Denver (DEN)
United Airlines UA 1366 Non-stop Boeing 737-900 (739) 3:55 Effective from 2024-05-23
Daily 08:20 Dulles, Washington (IAD) 10:17 Denver (DEN)
United Airlines UA 1366 Non-stop Boeing 777 (777) 3:57 Valid until 2024-01-08
Daily 08:20 Dulles, Washington (IAD) 10:23 Denver (DEN)
United Airlines UA 1366 Non-stop Boeing 777 (777) 4:03 Effective 2024-02-15 through 2024-03-30
Daily 08:22 Dulles, Washington (IAD) 10:19 Denver (DEN)
United Airlines UA 1366 Non-stop Boeing 777 (777) 3:57 Effective 2024-03-31 through 2024-05-22
Daily 08:25 Dulles, Washington (IAD) 10:22 Denver (DEN)
United Airlines UA 1366 Non-stop Boeing 777 (777) 3:57 Effective 2024-01-09 through 2024-02-08
Mon,Fri 08:25 Dulles, Washington (IAD) 10:33 Denver (DEN)
United Airlines UA 1366 Non-stop Boeing 737 MAX 9 (7M9) 4:08 Effective 2024-02-09 through 2024-02-12
Tue,Wed,Sat,Sun 08:25 Dulles, Washington (IAD) 10:22 Denver (DEN)
United Airlines UA 1366 Non-stop Boeing 777 (777) 3:57 Effective 2024-02-10 through 2024-02-14
Mon-Fri 10:00 Dulles, Washington (IAD) 12:08 Denver (DEN)
United Airlines UA 1398 Non-stop Boeing 737 MAX 9 (7M9) 4:08 Effective 2024-02-15 through 2024-03-06
Sat,Sun 10:00 Dulles, Washington (IAD) 12:08 Denver (DEN)
United Airlines UA 1398 Non-stop Boeing 737-900 (739) 4:08 Effective 2024-02-17 through 2024-03-03
Daily 10:00 Dulles, Washington (IAD) 12:09 Denver (DEN)
United Airlines UA 1398 Non-stop Boeing 757-200 (752) 4:09 Effective 2024-03-07 through 2024-03-30
Wed 10:10 Dulles, Washington (IAD) 12:16 Denver (DEN)
United Airlines UA 1398 Non-stop Boeing 737 MAX 9 (7M9) 4:06 Operates only on 2024-02-14
Mon 10:13 Dulles, Washington (IAD) 12:19 Denver (DEN)
United Airlines UA 1398 Non-stop Boeing 737-800 (738) 4:06 Valid until 2024-01-08
Tue-Sat 10:13 Dulles, Washington (IAD) 12:19 Denver (DEN)
United Airlines UA 1398 Non-stop Boeing 737-900 (739) 4:06 Effective 2024-01-02 through 2024-01-06
Sun 10:13 Dulles, Washington (IAD) 12:19 Denver (DEN)
United Airlines UA 1398 Non-stop Airbus A320 (320) 4:06 Operates only on 2024-01-07
Daily 10:15 Dulles, Washington (IAD) 12:21 Denver (DEN)
United Airlines UA 1398 Non-stop Boeing 737 MAX 9 (7M9) 4:06 Effective 2024-01-09 through 2024-02-13
Daily 10:15 Dulles, Washington (IAD) 12:15 Denver (DEN)
United Airlines UA 1398 Non-stop Boeing 737-900 (739) 4:00 Effective 2024-03-31 through 2024-05-22
Daily 10:22 Dulles, Washington (IAD) 12:18 Denver (DEN)
United Airlines UA 1398 Non-stop Boeing 737-900 (739) 3:56 Effective from 2024-05-23
Daily 17:15 Dulles, Washington (IAD) 19:01 Denver (DEN)
United Airlines UA 1493 Non-stop Boeing 757-300 (753) 3:46 Effective from 2024-05-23
Daily 17:24 Dulles, Washington (IAD) 19:25 Denver (DEN)
United Airlines UA 1493 Non-stop Boeing 757-300 (753) 4:01 Effective 2024-03-31 through 2024-05-22
Daily 17:25 Dulles, Washington (IAD) 19:31 Denver (DEN)
United Airlines UA 1493 Non-stop Boeing 777 (777) 4:06 Effective 2024-02-15 through 2024-03-06
Mon,Wed-Sat 17:29 Dulles, Washington (IAD) 19:33 Denver (DEN)
United Airlines UA 1493 Non-stop Boeing 757-300 (753) 4:04 Valid until 2024-01-06
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All airlines flying from Dulles, Washington (IAD) to Denver (DEN).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Operates only on 2024-07-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 3:55, non-stop
Boeing 737-700 (73W)

Effective 2024-06-04 through 2024-07-31
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:45, non-stop
Boeing 737-700 (73W)

Effective 2024-06-06 through 2024-07-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:45, non-stop
Boeing 737-700 (73W)

Effective 2024-07-05 through 2024-08-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:45, non-stop
Boeing 737-700 (73W)

Operates only on 2024-07-04
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:50, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-03-12 through 2024-04-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:00, non-stop
Boeing 737-800 (73H)

Effective 2024-03-07 through 2024-04-08
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:05, non-stop
Boeing 737-800 (73H)

Effective 2024-08-10 through 2024-09-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:35, non-stop
Boeing 737-700 (73W)

Effective 2024-08-11 through 2024-08-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:45, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-09-08 through 2024-09-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:45, non-stop
Boeing 737 MAX 8 (7M8)

Operates only on 2024-09-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:45, non-stop
Boeing 737-700 (73W)

Valid until 2024-01-01
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:00, non-stop
Boeing 737-700 (73W)

Effective 2024-01-03 through 2024-01-07
Mon
-
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Duration: 4:00, non-stop
Boeing 737-700 (73W)

Valid until 2024-01-01
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Duration: 4:01, non-stop
Boeing 737-900 (739)

Valid until 2024-01-02
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:01, non-stop
Boeing 737-800 (738)

Effective 2024-01-03 through 2024-01-07
Mon
-
Tue
-
Wed
Thu
Fri
Sat
Sun
Duration: 4:01, non-stop
Boeing 737 MAX 9 (7M9)

Operates only on 2024-01-08
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:58, non-stop
Boeing 757-300 (753)

Effective 2024-08-11 through 2024-08-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:45, non-stop
Boeing 737-700 (73W)

Effective 2024-09-08 through 2024-09-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:45, non-stop
Boeing 737-700 (73W)

Effective 2024-08-05 through 2024-09-30
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:40, non-stop
Boeing 737-700 (73W)

Effective 2024-08-10 through 2024-09-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:35, non-stop
Boeing 737-700 (73W)

Operates only on 2024-09-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:40, non-stop
Boeing 737-700 (73W)

Effective 2024-08-06 through 2024-10-02
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:45, non-stop
Boeing 737-700 (73W)

Effective 2024-06-09 through 2024-08-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:45, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-06-04 through 2024-07-31
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:45, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-06-06 through 2024-07-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:45, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-07-08 through 2024-08-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:45, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-06-08 through 2024-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:45, non-stop
Boeing 737 MAX 8 (7M8)

Operates only on 2024-07-04
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:45, non-stop
Boeing 737 MAX 8 (7M8)

Effective from 2024-05-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:55, non-stop
Boeing 737-900 (739)

Valid until 2024-01-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:57, non-stop
Boeing 777 (777)

Effective 2024-02-15 through 2024-03-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:03, non-stop
Boeing 777 (777)

Effective 2024-03-31 through 2024-05-22
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:57, non-stop
Boeing 777 (777)

Effective 2024-01-09 through 2024-02-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:57, non-stop
Boeing 777 (777)

Effective 2024-02-09 through 2024-02-12
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 4:08, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-02-10 through 2024-02-14
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
Sun
Duration: 3:57, non-stop
Boeing 777 (777)

Effective 2024-02-15 through 2024-03-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 4:08, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-02-17 through 2024-03-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 4:08, non-stop
Boeing 737-900 (739)

Effective 2024-03-07 through 2024-03-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:09, non-stop
Boeing 757-200 (752)

Operates only on 2024-02-14
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:06, non-stop
Boeing 737 MAX 9 (7M9)

Valid until 2024-01-08
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:06, non-stop
Boeing 737-800 (738)

Effective 2024-01-02 through 2024-01-06
Mon
-
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 4:06, non-stop
Boeing 737-900 (739)

Operates only on 2024-01-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:06, non-stop
Airbus A320 (320)

Effective 2024-01-09 through 2024-02-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:06, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-03-31 through 2024-05-22
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:00, non-stop
Boeing 737-900 (739)

Effective from 2024-05-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:56, non-stop
Boeing 737-900 (739)

Effective from 2024-05-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:46, non-stop
Boeing 757-300 (753)

Effective 2024-03-31 through 2024-05-22
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:01, non-stop
Boeing 757-300 (753)

Effective 2024-02-15 through 2024-03-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:06, non-stop
Boeing 777 (777)

Valid until 2024-01-06
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
-
Duration: 4:04, non-stop
Boeing 757-300 (753)
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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.