All airlines flying from Denver (DEN) to Washington Dulles (IAD).
Ad box here 7322741189 I FlightInfo Top Box
| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Daily
17:59
Denver (DEN)
23:22
Washington Dulles (IAD) Copa Airlines CM 2865 Non-stop Airbus A321neo (32Q) 3:23 Effective 2026-01-06 through 2026-02-11 Codeshare flight, operated by United Airlines.(UA 2408) |
| Daily
17:59
Denver (DEN)
23:20
Washington Dulles (IAD) Copa Airlines CM 2865 Non-stop Airbus A321neo (32Q) 3:21 Effective 2026-03-05 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 2408) |
| Daily
17:59
Denver (DEN)
23:34
Washington Dulles (IAD) Copa Airlines CM 2865 Non-stop Airbus A321neo (32Q) 3:35 Effective 2026-03-29 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 2408) |
| Daily
18:00
Denver (DEN)
23:23
Washington Dulles (IAD) Copa Airlines CM 2865 Non-stop Airbus A321neo (32Q) 3:23 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 2408) |
| Tue
09:50
Denver (DEN)
15:13
Washington Dulles (IAD) Copa Airlines CM 2866 Non-stop Airbus A321neo (32Q) 3:23 Operates only on 2026-01-06 Codeshare flight, operated by United Airlines.(UA 2087) |
| Daily
09:50
Denver (DEN)
15:12
Washington Dulles (IAD) Copa Airlines CM 2866 Non-stop Boeing 737 MAX 9 (7M9) 3:22 Effective 2026-01-07 through 2026-02-10 Codeshare flight, operated by United Airlines.(UA 2087) |
| Wed
09:50
Denver (DEN)
15:13
Washington Dulles (IAD) Copa Airlines CM 2866 Non-stop Airbus A321neo (32Q) 3:23 Operates only on 2026-02-11 Codeshare flight, operated by United Airlines.(UA 2087) |
| Daily
10:15
Denver (DEN)
15:34
Washington Dulles (IAD) Copa Airlines CM 2866 Non-stop Boeing 777 (777) 3:19 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 2087) |
| Daily
10:15
Denver (DEN)
15:45
Washington Dulles (IAD) Copa Airlines CM 2866 Non-stop Boeing 757-300 (753) 3:30 Effective 2026-03-29 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 2087) |
| Daily
10:20
Denver (DEN)
15:44
Washington Dulles (IAD) Copa Airlines CM 2866 Non-stop Boeing 757-300 (753) 3:24 Effective 2026-02-12 through 2026-03-04 Codeshare flight, operated by United Airlines.(UA 2087) |
| Daily
10:20
Denver (DEN)
15:44
Washington Dulles (IAD) Copa Airlines CM 2866 Non-stop Boeing 737-900 (739) 3:24 Effective 2026-03-05 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 326) |
| Daily
10:25
Denver (DEN)
15:50
Washington Dulles (IAD) Copa Airlines CM 2866 Non-stop Boeing 757-300 (753) 3:25 Effective from 2026-04-30 Codeshare flight, operated by United Airlines.(UA 2087) |
| Mon,Tue,Thu-Sun
11:15
Denver (DEN)
16:35
Washington Dulles (IAD) Copa Airlines CM 2867 Non-stop Boeing 737-900 (739) 3:20 Effective 2026-01-06 through 2026-02-10 Codeshare flight, operated by United Airlines.(UA 237) |
| Daily
11:15
Denver (DEN)
16:46
Washington Dulles (IAD) Copa Airlines CM 2867 Non-stop Boeing 737 MAX 9 (7M9) 3:31 Effective 2026-03-29 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 1877) |
| Daily
11:15
Denver (DEN)
16:42
Washington Dulles (IAD) Copa Airlines CM 2867 Non-stop Boeing 737-900 (739) 3:27 Effective 2026-06-25 through 2026-08-17 Codeshare flight, operated by United Airlines.(UA 1877) |
| Daily
11:15
Denver (DEN)
16:40
Washington Dulles (IAD) Copa Airlines CM 2867 Non-stop Boeing 757-300 (753) 3:25 Effective from 2026-10-25 Codeshare flight, operated by United Airlines.(UA 1877) |
| Wed
11:17
Denver (DEN)
16:35
Washington Dulles (IAD) Copa Airlines CM 2867 Non-stop Boeing 737 MAX 9 (7M9) 3:18 Effective 2026-01-07 through 2026-02-11 Codeshare flight, operated by United Airlines.(UA 237) |
| Daily
11:20
Denver (DEN)
16:39
Washington Dulles (IAD) Copa Airlines CM 2867 Non-stop Boeing 737 MAX 9 (7M9) 3:19 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 507) |
| Mon,Tue,Thu-Sat
11:20
Denver (DEN)
16:37
Washington Dulles (IAD) Copa Airlines CM 2867 Non-stop Boeing 737 MAX 9 (7M9) 3:17 Effective 2026-02-12 through 2026-02-21 Codeshare flight, operated by United Airlines.(UA 687) |
| Daily
11:20
Denver (DEN)
16:37
Washington Dulles (IAD) Copa Airlines CM 2867 Non-stop Boeing 737 MAX 9 (7M9) 3:17 Effective 2026-02-22 through 2026-03-04 Codeshare flight, operated by United Airlines.(UA 687) |
| Daily
11:22
Denver (DEN)
16:40
Washington Dulles (IAD) Copa Airlines CM 2867 Non-stop Boeing 737 MAX 9 (7M9) 3:18 Effective 2026-03-05 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 687) |
| Daily
11:22
Denver (DEN)
16:47
Washington Dulles (IAD) Copa Airlines CM 2867 Non-stop Boeing 737 MAX 9 (7M9) 3:25 Effective 2026-04-30 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 1877) |
| Wed,Sun
11:25
Denver (DEN)
16:42
Washington Dulles (IAD) Copa Airlines CM 2867 Non-stop Boeing 737 MAX 9 (7M9) 3:17 Effective 2026-02-15 through 2026-02-18 Codeshare flight, operated by United Airlines.(UA 687) |
| Daily
19:05
Denver (DEN)
00:32
Washington Dulles (IAD) Copa Airlines CM 2867 Non-stop Boeing 737-900 (739) 3:27 Effective 2026-05-21 through 2026-06-23 Codeshare flight, operated by United Airlines.(UA 2477) The flight arrives 1 day after departure. |
| Daily
13:25
Denver (DEN)
18:57
Washington Dulles (IAD) Copa Airlines CM 2868 Non-stop Airbus A321neo (32Q) 3:32 Effective 2026-03-29 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 347) |
| Daily
13:26
Denver (DEN)
18:47
Washington Dulles (IAD) Copa Airlines CM 2868 Non-stop Airbus A321neo (32Q) 3:21 Effective 2026-03-05 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 347Z) |
| Daily
13:30
Denver (DEN)
18:50
Washington Dulles (IAD) Copa Airlines CM 2868 Non-stop Boeing 737-900 (739) 3:20 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 347) |
| Daily
13:45
Denver (DEN)
19:05
Washington Dulles (IAD) Copa Airlines CM 2868 Non-stop Airbus A321neo (32Q) 3:20 Effective 2026-04-30 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 347) |
| Daily
13:45
Denver (DEN)
19:05
Washington Dulles (IAD) Copa Airlines CM 2868 Non-stop Boeing 737-900 (739) 3:20 Effective from 2026-05-21 Codeshare flight, operated by United Airlines.(UA 347) |
| Daily
14:02
Denver (DEN)
19:21
Washington Dulles (IAD) Copa Airlines CM 2868 Non-stop Boeing 757-300 (753) 3:19 Effective 2026-01-06 through 2026-02-11 Codeshare flight, operated by United Airlines.(UA 347) |
| Daily
14:04
Denver (DEN)
19:24
Washington Dulles (IAD) Copa Airlines CM 2868 Non-stop Boeing 757-300 (753) 3:20 Effective 2026-02-12 through 2026-03-04 Codeshare flight, operated by United Airlines.(UA 347) |
| Tue,Sat
07:45
Denver (DEN)
13:12
Washington Dulles (IAD) Copa Airlines CM 2869 Non-stop Airbus A321neo (32Q) 3:27 Effective 2026-01-06 through 2026-01-10 Codeshare flight, operated by United Airlines.(UA 1101) |
| Sat
07:45
Denver (DEN)
13:12
Washington Dulles (IAD) Copa Airlines CM 2869 Non-stop Airbus A321neo (32Q) 3:27 Effective 2026-01-17 through 2026-02-07 Codeshare flight, operated by United Airlines.(UA 1101) |
| Daily
07:45
Denver (DEN)
13:05
Washington Dulles (IAD) Copa Airlines CM 2869 Non-stop Boeing 737-900 (739) 3:20 Effective 2026-02-12 through 2026-03-05 Codeshare flight, operated by United Airlines.(UA 351) |
| Fri,Sat
07:45
Denver (DEN)
13:05
Washington Dulles (IAD) Copa Airlines CM 2869 Non-stop Boeing 737 MAX 9 (7M9) 3:20 Effective 2026-03-06 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 1101) |
| Mon-Thu
07:45
Denver (DEN)
13:05
Washington Dulles (IAD) Copa Airlines CM 2869 Non-stop Boeing 737-900 (739) 3:20 Effective 2026-03-09 through 2026-03-26 Codeshare flight, operated by United Airlines.(UA 351) |
| Sun
07:45
Denver (DEN)
13:07
Washington Dulles (IAD) Copa Airlines CM 2869 Non-stop Airbus A321neo (32Q) 3:22 Effective 2026-03-15 through 2026-03-22 Codeshare flight, operated by United Airlines.(UA 1101) |
| Daily
07:45
Denver (DEN)
13:14
Washington Dulles (IAD) Copa Airlines CM 2869 Non-stop Boeing 737-900 (739) 3:29 Effective 2026-03-29 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 1101) |
| Daily
07:50
Denver (DEN)
13:16
Washington Dulles (IAD) Copa Airlines CM 2869 Non-stop Boeing 737-900 (739) 3:26 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 1101) |
| Mon-Fri,Sun
07:50
Denver (DEN)
13:17
Washington Dulles (IAD) Copa Airlines CM 2869 Non-stop Boeing 737-900 (739) 3:27 Effective 2026-01-07 through 2026-02-03 Codeshare flight, operated by United Airlines.(UA 1101) |
| Wed
07:50
Denver (DEN)
13:19
Washington Dulles (IAD) Copa Airlines CM 2869 Non-stop Airbus A321neo (32Q) 3:29 Operates only on 2026-02-04 Codeshare flight, operated by United Airlines.(UA 1101) |
| Mon-Fri,Sun
07:50
Denver (DEN)
13:17
Washington Dulles (IAD) Copa Airlines CM 2869 Non-stop Boeing 737-900 (739) 3:27 Effective 2026-02-05 through 2026-02-11 Codeshare flight, operated by United Airlines.(UA 1101) |
| Sun
07:52
Denver (DEN)
13:14
Washington Dulles (IAD) Copa Airlines CM 2869 Non-stop Airbus A321neo (32Q) 3:22 Operates only on 2026-03-08 Codeshare flight, operated by United Airlines.(UA 1101) |
| Daily
08:10
Denver (DEN)
13:27
Washington Dulles (IAD) Copa Airlines CM 2869 Non-stop Airbus A321neo (32Q) 3:17 Effective 2026-04-30 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 1101) |
| Daily
08:10
Denver (DEN)
13:27
Washington Dulles (IAD) Copa Airlines CM 2869 Non-stop Boeing 737-900 (739) 3:17 Effective from 2026-05-21 Codeshare flight, operated by United Airlines.(UA 1101) |
| Daily
06:00
Denver (DEN)
11:24
Washington Dulles (IAD) Copa Airlines CM 2870 Non-stop Airbus A321neo (32Q) 3:24 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 1279) |
| Mon,Thu-Sun
06:00
Denver (DEN)
11:20
Washington Dulles (IAD) Copa Airlines CM 2870 Non-stop Boeing 737 MAX 9 (7M9) 3:20 Effective 2026-02-12 through 2026-03-02 Codeshare flight, operated by United Airlines.(UA 1279) |
| Daily
06:00
Denver (DEN)
11:29
Washington Dulles (IAD) Copa Airlines CM 2870 Non-stop Boeing 737-900 (739) 3:29 Effective 2026-03-29 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 1279) |
| Daily
06:00
Denver (DEN)
11:14
Washington Dulles (IAD) Copa Airlines CM 2870 Non-stop Boeing 737-900 (739) 3:14 Effective 2026-04-30 through 2026-10-24 Codeshare flight, operated by United Airlines.(UA 1279) |
| Thu,Fri
06:10
Denver (DEN)
11:30
Washington Dulles (IAD) Copa Airlines CM 2870 Non-stop Boeing 757-200 (752) 3:20 Effective 2026-03-05 through 2026-03-06 Codeshare flight, operated by United Airlines.(UA 1279) |
Ad flat here 8924483383 I FlightInfo Lower
Parallax here DEN-IAD
- A domestic route departing from the Denver airport (DEN) and arriving at Washington Dulles airport (IAD).
- The flight distance is 1448 miles, or 2331 km.
- The timezone of the departure airport is UTC-7 , and the timezone of the arrival airport is UTC-5 . 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 3:05 and 3:35.
