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

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 09:00 Miami (MIA) 11:38 Dulles, Washington (IAD)
United Airlines UA 2144 Non-stop Boeing 737-800 (738) 2:38 Effective from 2025-10-26
Daily 12:50 Miami (MIA) 15:25 Dulles, Washington (IAD)
United Airlines UA 2435 Non-stop Boeing 737-900 (739) 2:35 Effective 2025-09-25 through 2025-10-25
Daily 13:20 Miami (MIA) 15:55 Dulles, Washington (IAD)
United Airlines UA 2435 Non-stop Boeing 737 MAX 9 (7M9) 2:35 Effective 2025-08-19 through 2025-09-24
Daily 13:21 Miami (MIA) 16:01 Dulles, Washington (IAD)
United Airlines UA 2435 Non-stop Boeing 737 MAX 8 (7M8) 2:40 Effective 2025-05-22 through 2025-06-25
Daily 13:25 Miami (MIA) 16:03 Dulles, Washington (IAD)
United Airlines UA 2435 Non-stop Boeing 737-800 (738) 2:38 Effective from 2025-10-26
Daily 13:29 Miami (MIA) 16:10 Dulles, Washington (IAD)
United Airlines UA 2435 Non-stop Boeing 737 MAX 8 (7M8) 2:41 Valid until 2025-05-21
Tue 13:30 Miami (MIA) 16:10 Dulles, Washington (IAD)
United Airlines UA 2435 Non-stop Boeing 737-800 (738) 2:40 Effective 2025-07-01 through 2025-08-12
Thu 13:35 Miami (MIA) 16:15 Dulles, Washington (IAD)
United Airlines UA 2435 Non-stop Boeing 737-900 (739) 2:40 Operates only on 2025-06-26
Fri 13:35 Miami (MIA) 16:15 Dulles, Washington (IAD)
United Airlines UA 2435 Non-stop Boeing 737 MAX 9 (7M9) 2:40 Operates only on 2025-06-27
Sat 13:35 Miami (MIA) 16:15 Dulles, Washington (IAD)
United Airlines UA 2435 Non-stop Boeing 737 MAX 8 (7M8) 2:40 Effective 2025-06-28 through 2025-08-16
Mon,Wed,Thu,Sun 13:35 Miami (MIA) 16:15 Dulles, Washington (IAD)
United Airlines UA 2435 Non-stop Boeing 737-800 (738) 2:40 Effective 2025-06-29 through 2025-08-18
Fri 13:35 Miami (MIA) 16:15 Dulles, Washington (IAD)
United Airlines UA 2435 Non-stop Boeing 737-900 (739) 2:40 Operates only on 2025-07-04
Fri 13:35 Miami (MIA) 16:15 Dulles, Washington (IAD)
United Airlines UA 2435 Non-stop Boeing 737 MAX 9 (7M9) 2:40 Effective 2025-07-11 through 2025-08-15
Mon,Thu-Sun 12:12 Miami (MIA) 14:53 Dulles, Washington (IAD)
Frontier Airlines F9 3748 Non-stop Airbus A320neo (32N) 2:41 Effective 2025-05-22 through 2025-05-31
Tue,Wed 12:17 Miami (MIA) 14:58 Dulles, Washington (IAD)
Frontier Airlines F9 3748 Non-stop Airbus A320neo (32N) 2:41 Effective 2025-05-27 through 2025-05-28
Mon,Sun 12:20 Miami (MIA) 15:00 Dulles, Washington (IAD)
Frontier Airlines F9 3748 Non-stop Airbus A320neo (32N) 2:40 Effective 2025-06-01 through 2025-06-02
Sat 14:04 Miami (MIA) 16:44 Dulles, Washington (IAD)
Frontier Airlines F9 3748 Non-stop Airbus A320neo (32N) 2:40 Operates only on 2025-06-07
Thu 15:37 Miami (MIA) 18:17 Dulles, Washington (IAD)
Frontier Airlines F9 3748 Non-stop Airbus A320neo (32N) 2:40 Operates only on 2025-06-05
Mon,Fri,Sun 15:39 Miami (MIA) 18:19 Dulles, Washington (IAD)
Frontier Airlines F9 3748 Non-stop Airbus A320neo (32N) 2:40 Effective 2025-06-06 through 2025-06-09
Thu 15:50 Miami (MIA) 18:30 Dulles, Washington (IAD)
Frontier Airlines F9 3748 Non-stop Airbus A321 (321) 2:40 Effective 2025-06-12 through 2025-08-14
Sat 15:50 Miami (MIA) 18:30 Dulles, Washington (IAD)
Frontier Airlines F9 3748 Non-stop Airbus A320neo (32N) 2:40 Effective 2025-06-14 through 2025-08-16
Mon,Fri,Sun 18:32 Miami (MIA) 21:12 Dulles, Washington (IAD)
Frontier Airlines F9 3748 Non-stop Airbus A320neo (32N) 2:40 Effective 2025-06-13 through 2025-08-18
Mon 02:02 Miami (MIA) 04:44 Dulles, Washington (IAD)
United Airlines UA 3750 Non-stop Boeing 737 MAX 8 (7M8) 2:42 Operates only on 2025-05-05
This is a Charter flight.
Direct Codeshare Flights:
Daily 12:50 Miami (MIA) 15:25 Dulles, Washington (IAD)
Copa Airlines CM 2784 Non-stop Boeing 737-900 (739) 2:35 Effective 2025-09-25 through 2025-10-25
Codeshare flight, operated by United Airlines.(UA 2435)
Daily 13:20 Miami (MIA) 15:55 Dulles, Washington (IAD)
Copa Airlines CM 2784 Non-stop Boeing 737 MAX 9 (7M9) 2:35 Effective 2025-08-19 through 2025-09-24
Codeshare flight, operated by United Airlines.(UA 2435)
Daily 13:21 Miami (MIA) 16:01 Dulles, Washington (IAD)
Copa Airlines CM 2784 Non-stop Boeing 737 MAX 8 (7M8) 2:40 Effective 2025-05-22 through 2025-06-25
Codeshare flight, operated by United Airlines.(UA 2435)
Daily 13:25 Miami (MIA) 16:03 Dulles, Washington (IAD)
Copa Airlines CM 2784 Non-stop Boeing 737-800 (738) 2:38 Effective from 2025-10-26
Codeshare flight, operated by United Airlines.(UA 2435)
Daily 13:29 Miami (MIA) 16:10 Dulles, Washington (IAD)
Copa Airlines CM 2784 Non-stop Boeing 737 MAX 8 (7M8) 2:41 Valid until 2025-05-21
Codeshare flight, operated by United Airlines.(UA 2435)
Tue 13:30 Miami (MIA) 16:10 Dulles, Washington (IAD)
Copa Airlines CM 2784 Non-stop Boeing 737-800 (738) 2:40 Effective 2025-07-01 through 2025-08-12
Codeshare flight, operated by United Airlines.(UA 2435)
Thu 13:35 Miami (MIA) 16:15 Dulles, Washington (IAD)
Copa Airlines CM 2784 Non-stop Boeing 737-900 (739) 2:40 Operates only on 2025-06-26
Codeshare flight, operated by United Airlines.(UA 2435)
Fri 13:35 Miami (MIA) 16:15 Dulles, Washington (IAD)
Copa Airlines CM 2784 Non-stop Boeing 737 MAX 9 (7M9) 2:40 Operates only on 2025-06-27
Codeshare flight, operated by United Airlines.(UA 2435)
Sat 13:35 Miami (MIA) 16:15 Dulles, Washington (IAD)
Copa Airlines CM 2784 Non-stop Boeing 737 MAX 8 (7M8) 2:40 Effective 2025-06-28 through 2025-08-16
Codeshare flight, operated by United Airlines.(UA 2435)
Mon,Wed,Thu,Sun 13:35 Miami (MIA) 16:15 Dulles, Washington (IAD)
Copa Airlines CM 2784 Non-stop Boeing 737-800 (738) 2:40 Effective 2025-06-29 through 2025-08-18
Codeshare flight, operated by United Airlines.(UA 2435)
Fri 13:35 Miami (MIA) 16:15 Dulles, Washington (IAD)
Copa Airlines CM 2784 Non-stop Boeing 737-900 (739) 2:40 Operates only on 2025-07-04
Codeshare flight, operated by United Airlines.(UA 2435)
Fri 13:35 Miami (MIA) 16:15 Dulles, Washington (IAD)
Copa Airlines CM 2784 Non-stop Boeing 737 MAX 9 (7M9) 2:40 Effective 2025-07-11 through 2025-08-15
Codeshare flight, operated by United Airlines.(UA 2435)
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Parallax here MIA-IAD


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

Effective from 2025-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:38, non-stop
Boeing 737-800 (738)

Effective 2025-09-25 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:35, non-stop
Boeing 737-900 (739)

Effective 2025-08-19 through 2025-09-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:35, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2025-05-22 through 2025-06-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:40, non-stop
Boeing 737 MAX 8 (7M8)

Effective from 2025-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:38, non-stop
Boeing 737-800 (738)

Valid until 2025-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:41, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2025-07-01 through 2025-08-12
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:40, non-stop
Boeing 737-800 (738)

Operates only on 2025-06-26
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:40, non-stop
Boeing 737-900 (739)

Operates only on 2025-06-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:40, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2025-06-28 through 2025-08-16
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:40, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2025-06-29 through 2025-08-18
Mon
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
Duration: 2:40, non-stop
Boeing 737-800 (738)

Operates only on 2025-07-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:40, non-stop
Boeing 737-900 (739)

Effective 2025-07-11 through 2025-08-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:40, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2025-05-22 through 2025-05-31
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 2:41, non-stop
Airbus A320neo (32N)

Effective 2025-05-27 through 2025-05-28
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:41, non-stop
Airbus A320neo (32N)

Effective 2025-06-01 through 2025-06-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:40, non-stop
Airbus A320neo (32N)

Operates only on 2025-06-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:40, non-stop
Airbus A320neo (32N)

Operates only on 2025-06-05
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:40, non-stop
Airbus A320neo (32N)

Effective 2025-06-06 through 2025-06-09
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 2:40, non-stop
Airbus A320neo (32N)

Effective 2025-06-12 through 2025-08-14
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:40, non-stop
Airbus A321 (321)

Effective 2025-06-14 through 2025-08-16
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:40, non-stop
Airbus A320neo (32N)

Effective 2025-06-13 through 2025-08-18
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 2:40, non-stop
Airbus A320neo (32N)

Operates only on 2025-05-05
This is a Charter flight.
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:42, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Effective 2025-09-25 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2435)
Duration: 2:35, non-stop
Boeing 737-900 (739)

Effective 2025-08-19 through 2025-09-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2435)
Duration: 2:35, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2025-05-22 through 2025-06-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2435)
Duration: 2:40, non-stop
Boeing 737 MAX 8 (7M8)

Effective from 2025-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2435)
Duration: 2:38, non-stop
Boeing 737-800 (738)

Valid until 2025-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2435)
Duration: 2:41, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2025-07-01 through 2025-08-12
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 2435)
Duration: 2:40, non-stop
Boeing 737-800 (738)

Operates only on 2025-06-26
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 2435)
Duration: 2:40, non-stop
Boeing 737-900 (739)

Operates only on 2025-06-27
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)

Effective 2025-06-28 through 2025-08-16
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 2435)
Duration: 2:40, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2025-06-29 through 2025-08-18
Mon
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 2435)
Duration: 2:40, non-stop
Boeing 737-800 (738)

Operates only on 2025-07-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 2435)
Duration: 2:40, non-stop
Boeing 737-900 (739)

Effective 2025-07-11 through 2025-08-15
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)
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Parallax here MIA-IAD
  • A domestic route departing from the Miami airport (MIA) and arriving at Dulles, Washington 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 2:35 and 2:42.