All airlines flying from Miami (MIA) to Washington Dulles (IAD).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 18:00 Miami (MIA) 20:49 Washington Dulles (IAD)
United Airlines UA 1538 Non-stop Boeing 737-800 (738) 2:49 Effective 2026-04-30 through 2026-05-20
Daily 18:34 Miami (MIA) 21:24 Washington Dulles (IAD)
United Airlines UA 1538 Non-stop Boeing 737-800 (738) 2:50 Effective 2026-03-05 through 2026-03-28
Daily 18:34 Miami (MIA) 21:23 Washington Dulles (IAD)
United Airlines UA 1538 Non-stop Boeing 737 MAX 8 (7M8) 2:49 Effective 2026-03-29 through 2026-04-29
Daily 18:35 Miami (MIA) 21:25 Washington Dulles (IAD)
United Airlines UA 1538 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Effective 2026-02-12 through 2026-03-04
Mon-Sat 08:45 Miami (MIA) 11:24 Washington Dulles (IAD)
United Airlines UA 2144 Non-stop Boeing 737-800 (738) 2:39 Valid until 2026-01-05
Sun 08:55 Miami (MIA) 11:34 Washington Dulles (IAD)
United Airlines UA 2144 Non-stop Boeing 737-800 (738) 2:39 Valid until 2026-01-04
Daily 13:00 Miami (MIA) 15:46 Washington Dulles (IAD)
United Airlines UA 2435 Non-stop Boeing 737-900 (739) 2:46 Valid until 2026-01-05
Daily 13:20 Miami (MIA) 16:02 Washington Dulles (IAD)
United Airlines UA 2435 Non-stop Boeing 737-900 (739) 2:42 Effective 2026-04-30 through 2026-05-20
Daily 13:25 Miami (MIA) 16:03 Washington Dulles (IAD)
United Airlines UA 2435 Non-stop Boeing 737-800 (738) 2:38 Effective from 2026-05-21
Daily 13:30 Miami (MIA) 16:08 Washington Dulles (IAD)
United Airlines UA 2435 Non-stop Boeing 737-900 (739) 2:38 Effective 2026-03-05 through 2026-03-28
Daily 13:30 Miami (MIA) 16:12 Washington Dulles (IAD)
United Airlines UA 2435 Non-stop Boeing 737-900 (739) 2:42 Effective 2026-03-29 through 2026-04-29
Daily 13:38 Miami (MIA) 16:17 Washington Dulles (IAD)
United Airlines UA 2435 Non-stop Boeing 737 MAX 9 (7M9) 2:39 Effective 2026-02-12 through 2026-03-04
Daily 13:45 Miami (MIA) 16:25 Washington Dulles (IAD)
United Airlines UA 2435 Non-stop Boeing 737 MAX 9 (7M9) 2:40 Effective 2026-01-06 through 2026-02-11
Tue-Fri,Sun 18:25 Miami (MIA) 21:11 Washington Dulles (IAD)
United Airlines UA 2668 Non-stop Boeing 737 MAX 8 (7M8) 2:46 Effective 2026-01-06 through 2026-02-11
Mon,Sat 18:25 Miami (MIA) 21:11 Washington Dulles (IAD)
United Airlines UA 2668 Non-stop Boeing 737-900 (739) 2:46 Effective 2026-01-10 through 2026-02-09
Mon,Thu,Fri,Sun 10:19 Miami (MIA) 13:03 Washington Dulles (IAD)
Frontier Airlines F9 3732 Non-stop Airbus A320neo (32N) 2:44 Effective 2026-01-15 through 2026-01-19
Thu,Sun 10:22 Miami (MIA) 13:01 Washington Dulles (IAD)
Frontier Airlines F9 3732 Non-stop Airbus A320neo (32N) 2:39 Effective 2026-01-08 through 2026-01-11
Sat 10:37 Miami (MIA) 13:16 Washington Dulles (IAD)
Frontier Airlines F9 3732 Non-stop Airbus A320neo (32N) 2:39 Operates only on 2026-01-10
Sat 11:19 Miami (MIA) 14:03 Washington Dulles (IAD)
Frontier Airlines F9 3732 Non-stop Airbus A321 (321) 2:44 Operates only on 2026-01-17
Mon 12:19 Miami (MIA) 15:03 Washington Dulles (IAD)
Frontier Airlines F9 3732 Non-stop Airbus A320neo (32N) 2:44 Effective 2026-01-26 through 2026-02-09
Mon,Fri,Sat 06:00 Miami (MIA) 08:39 Washington Dulles (IAD)
Frontier Airlines F9 3748 Non-stop Airbus A321 (321) 2:39 Effective 2026-04-03 through 2026-04-13
Sat 07:30 Miami (MIA) 10:09 Washington Dulles (IAD)
Frontier Airlines F9 3748 Non-stop Airbus A320neo (32N) 2:39 Valid until 2026-01-03
Fri 10:35 Miami (MIA) 13:14 Washington Dulles (IAD)
Frontier Airlines F9 3748 Non-stop Airbus A320neo (32N) 2:39 Valid until 2026-01-02
Mon 10:35 Miami (MIA) 13:14 Washington Dulles (IAD)
Frontier Airlines F9 3748 Non-stop Airbus A321 (321) 2:39 Valid until 2026-01-05
Mon,Fri 15:26 Miami (MIA) 18:10 Washington Dulles (IAD)
Frontier Airlines F9 3748 Non-stop Airbus A321 (321) 2:44 Effective 2026-02-23 through 2026-03-02
Fri 17:14 Miami (MIA) 19:58 Washington Dulles (IAD)
Frontier Airlines F9 3748 Non-stop Airbus A321 (321) 2:44 Effective 2026-01-23 through 2026-02-06
Fri 18:20 Miami (MIA) 21:04 Washington Dulles (IAD)
Frontier Airlines F9 3748 Non-stop Airbus A320neo (32N) 2:44 Operates only on 2026-03-06
Mon,Fri 18:20 Miami (MIA) 21:04 Washington Dulles (IAD)
Frontier Airlines F9 3748 Non-stop Airbus A320neo (32N) 2:44 Effective 2026-03-13 through 2026-03-30
Mon 19:09 Miami (MIA) 21:53 Washington Dulles (IAD)
Frontier Airlines F9 3748 Non-stop Airbus A320neo (32N) 2:44 Operates only on 2026-03-09
Direct Codeshare Flights:
Mon,Fri,Sat 06:00 Miami (MIA) 08:39 Washington Dulles (IAD)
Volaris Y4 2706 Non-stop Airbus A321 (321) 2:39 Effective 2026-04-03 through 2026-04-13
Codeshare flight, operated by Frontier Airlines.(F9)
Sat 07:30 Miami (MIA) 10:09 Washington Dulles (IAD)
Volaris Y4 2706 Non-stop Airbus A320 (320) 2:39 Valid until 2026-01-03
Codeshare flight, operated by Frontier Airlines.(F9)
Fri 10:35 Miami (MIA) 13:14 Washington Dulles (IAD)
Volaris Y4 2706 Non-stop Airbus A320 (320) 2:39 Valid until 2026-01-02
Codeshare flight, operated by Frontier Airlines.(F9)
Mon 10:35 Miami (MIA) 13:14 Washington Dulles (IAD)
Volaris Y4 2706 Non-stop Airbus A321 (321) 2:39 Valid until 2026-01-05
Codeshare flight, operated by Frontier Airlines.(F9)
Mon,Fri 15:26 Miami (MIA) 18:10 Washington Dulles (IAD)
Volaris Y4 2706 Non-stop Airbus A321 (321) 2:44 Effective 2026-02-23 through 2026-03-02
Codeshare flight, operated by Frontier Airlines.(F9)
Fri 17:14 Miami (MIA) 19:58 Washington Dulles (IAD)
Volaris Y4 2706 Non-stop Airbus A321 (321) 2:44 Effective 2026-01-23 through 2026-02-06
Codeshare flight, operated by Frontier Airlines.(F9)
Fri 18:20 Miami (MIA) 21:04 Washington Dulles (IAD)
Volaris Y4 2706 Non-stop Airbus A320 (320) 2:44 Operates only on 2026-03-06
Codeshare flight, operated by Frontier Airlines.(F9)
Mon,Fri 18:20 Miami (MIA) 21:04 Washington Dulles (IAD)
Volaris Y4 2706 Non-stop Airbus A320 (320) 2:44 Effective 2026-03-13 through 2026-03-30
Codeshare flight, operated by Frontier Airlines.(F9)
Mon 19:09 Miami (MIA) 21:53 Washington Dulles (IAD)
Volaris Y4 2706 Non-stop Airbus A320 (320) 2:44 Operates only on 2026-03-09
Codeshare flight, operated by Frontier Airlines.(F9)
Daily 13:00 Miami (MIA) 15:46 Washington Dulles (IAD)
Copa Airlines CM 2784 Non-stop Boeing 737-900 (739) 2:46 Valid until 2026-01-05
Codeshare flight, operated by United Airlines.(UA 2435)
Daily 13:20 Miami (MIA) 16:02 Washington Dulles (IAD)
Copa Airlines CM 2784 Non-stop Boeing 737-900 (739) 2:42 Effective 2026-04-30 through 2026-05-20
Codeshare flight, operated by United Airlines.(UA 2435)
Daily 13:25 Miami (MIA) 16:03 Washington Dulles (IAD)
Copa Airlines CM 2784 Non-stop Boeing 737-800 (738) 2:38 Effective from 2026-05-21
Codeshare flight, operated by United Airlines.(UA 2435)
Daily 13:30 Miami (MIA) 16:08 Washington Dulles (IAD)
Copa Airlines CM 2784 Non-stop Boeing 737-900 (739) 2:38 Effective 2026-03-05 through 2026-03-28
Codeshare flight, operated by United Airlines.(UA 2435)
Daily 13:30 Miami (MIA) 16:12 Washington Dulles (IAD)
Copa Airlines CM 2784 Non-stop Boeing 737-900 (739) 2:42 Effective 2026-03-29 through 2026-04-29
Codeshare flight, operated by United Airlines.(UA 2435)
Daily 13:38 Miami (MIA) 16:17 Washington Dulles (IAD)
Copa Airlines CM 2784 Non-stop Boeing 737 MAX 9 (7M9) 2:39 Effective 2026-02-12 through 2026-03-04
Codeshare flight, operated by United Airlines.(UA 2435)
Daily 13:45 Miami (MIA) 16:25 Washington Dulles (IAD)
Copa Airlines CM 2784 Non-stop Boeing 737 MAX 9 (7M9) 2:40 Effective 2026-01-06 through 2026-02-11
Codeshare flight, operated by United Airlines.(UA 2435)
Tue,Thu,Sun 13:30 Miami (MIA) 16:08 Washington Dulles (IAD)
ITA Airways AZ 4418 Non-stop Boeing 737-900 (739) 2:38 Effective 2026-03-08 through 2026-03-26
Codeshare flight, operated by United Airlines.(UA 2435)


All airlines flying from Miami (MIA) to Washington Dulles (IAD).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:49, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:50, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:49, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:50, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 2:39, non-stop
Boeing 737-800 (738)

Direct Flights:

Valid until 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:39, non-stop
Boeing 737-800 (738)

Direct Flights:

Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:46, non-stop
Boeing 737-900 (739)

Direct Flights:

Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:42, non-stop
Boeing 737-900 (739)

Direct Flights:

Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:38, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:38, non-stop
Boeing 737-900 (739)

Direct Flights:

Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:42, non-stop
Boeing 737-900 (739)

Direct Flights:

Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:39, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:40, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Effective 2026-01-06 through 2026-02-11
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:46, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Effective 2026-01-10 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:46, non-stop
Boeing 737-900 (739)

Direct Flights:

Effective 2026-01-15 through 2026-01-19
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:44, non-stop
Airbus A320neo (32N)

Direct Flights:

Effective 2026-01-08 through 2026-01-11
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 2:39, non-stop
Airbus A320neo (32N)

Direct Flights:

Operates only on 2026-01-10
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:39, non-stop
Airbus A320neo (32N)

Direct Flights:

Operates only on 2026-01-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:44, non-stop
Airbus A321 (321)

Direct Flights:

Effective 2026-01-26 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:44, non-stop
Airbus A320neo (32N)

Direct Flights:

Effective 2026-04-03 through 2026-04-13
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
-
Duration: 2:39, non-stop
Airbus A321 (321)

Direct Flights:

Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:39, non-stop
Airbus A320neo (32N)

Direct Flights:

Valid until 2026-01-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:39, non-stop
Airbus A320neo (32N)

Direct Flights:

Valid until 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:39, non-stop
Airbus A321 (321)

Direct Flights:

Effective 2026-02-23 through 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:44, non-stop
Airbus A321 (321)

Direct Flights:

Effective 2026-01-23 through 2026-02-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:44, non-stop
Airbus A321 (321)

Direct Flights:

Operates only on 2026-03-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:44, non-stop
Airbus A320neo (32N)

Direct Flights:

Effective 2026-03-13 through 2026-03-30
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:44, non-stop
Airbus A320neo (32N)

Direct Flights:

Operates only on 2026-03-09
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:44, non-stop
Airbus A320neo (32N)

Direct Codeshare Flights:

Effective 2026-04-03 through 2026-04-13
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by Frontier Airlines.(F9)
Duration: 2:39, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Frontier Airlines.(F9)
Duration: 2:39, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Valid until 2026-01-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Frontier Airlines.(F9)
Duration: 2:39, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Valid until 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Frontier Airlines.(F9)
Duration: 2:39, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Effective 2026-02-23 through 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Frontier Airlines.(F9)
Duration: 2:44, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Effective 2026-01-23 through 2026-02-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Frontier Airlines.(F9)
Duration: 2:44, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Operates only on 2026-03-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Frontier Airlines.(F9)
Duration: 2:44, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Effective 2026-03-13 through 2026-03-30
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Frontier Airlines.(F9)
Duration: 2:44, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Operates only on 2026-03-09
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Frontier Airlines.(F9)
Duration: 2:44, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2435)
Duration: 2:46, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2435)
Duration: 2:42, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2435)
Duration: 2:38, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2435)
Duration: 2:38, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2435)
Duration: 2:42, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2435)
Duration: 2:39, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2435)
Duration: 2:40, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Effective 2026-03-08 through 2026-03-26
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 2435)
Duration: 2:38, non-stop
Boeing 737-900 (739)
  • A domestic route departing from the Miami airport (MIA) and arriving at Washington Dulles airport (IAD).
  • The flight distance is 923 miles, or 1486 km.
  • The timezone of both the departure and the arrival airports is UTC-5 . Current time at both airports is (loading...).
  • For direct flights, the flight time varies between 2:38 and 2:50.