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

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 13:10 Washington Dulles (IAD) 16:05 Miami (MIA)
Copa Airlines CM 2785 Non-stop Boeing 737-900 (739) 2:55 Effective 2026-03-29 through 2026-04-29
Codeshare flight, operated by United Airlines.(UA 1214)
Mon-Fri,Sun 13:20 Washington Dulles (IAD) 16:22 Miami (MIA)
Copa Airlines CM 2785 Non-stop Boeing 737-900 (739) 3:02 Effective 2026-01-06 through 2026-01-16
Codeshare flight, operated by United Airlines.(UA 723)
Sat 13:20 Washington Dulles (IAD) 16:22 Miami (MIA)
Copa Airlines CM 2785 Non-stop Boeing 737 MAX 9 (7M9) 3:02 Effective 2026-01-10 through 2026-02-07
Codeshare flight, operated by United Airlines.(UA 723)
Sun 13:20 Washington Dulles (IAD) 16:22 Miami (MIA)
Copa Airlines CM 2785 Non-stop Boeing 737-800 (738) 3:02 Operates only on 2026-01-18
Codeshare flight, operated by United Airlines.(UA 723)
Mon-Fri,Sun 13:20 Washington Dulles (IAD) 16:22 Miami (MIA)
Copa Airlines CM 2785 Non-stop Boeing 737-900 (739) 3:02 Effective 2026-01-19 through 2026-02-11
Codeshare flight, operated by United Airlines.(UA 723)
Mon,Thu,Fri,Sun 13:20 Washington Dulles (IAD) 16:21 Miami (MIA)
Copa Airlines CM 2785 Non-stop Boeing 737-800 (738) 3:01 Effective 2026-02-12 through 2026-03-02
Codeshare flight, operated by United Airlines.(UA 2423)
Sat 13:20 Washington Dulles (IAD) 16:21 Miami (MIA)
Copa Airlines CM 2785 Non-stop Boeing 737-900 (739) 3:01 Effective 2026-02-14 through 2026-02-28
Codeshare flight, operated by United Airlines.(UA 2423)
Daily 13:20 Washington Dulles (IAD) 16:15 Miami (MIA)
Copa Airlines CM 2785 Non-stop Boeing 737-800 (738) 2:55 Effective 2026-04-30 through 2026-05-20
Codeshare flight, operated by United Airlines.(UA 1214)
Tue 13:24 Washington Dulles (IAD) 16:25 Miami (MIA)
Copa Airlines CM 2785 Non-stop Boeing 737-900 (739) 3:01 Effective 2026-02-17 through 2026-03-03
Codeshare flight, operated by United Airlines.(UA 2423)
Wed 13:24 Washington Dulles (IAD) 16:25 Miami (MIA)
Copa Airlines CM 2785 Non-stop Boeing 737-800 (738) 3:01 Effective 2026-02-18 through 2026-03-04
Codeshare flight, operated by United Airlines.(UA 2423)
Mon-Fri 17:10 Washington Dulles (IAD) 20:11 Miami (MIA)
Copa Airlines CM 2785 Non-stop Boeing 737-800 (738) 3:01 Valid until 2026-01-05
Codeshare flight, operated by United Airlines.(UA 1102)
Sat 22:10 Washington Dulles (IAD) 01:08 Miami (MIA)
Copa Airlines CM 2785 Non-stop Boeing 737 MAX 8 (7M8) 2:58 Valid until 2026-01-03
Codeshare flight, operated by United Airlines.(UA 2471)
The flight arrives 1 day after departure.
Daily 08:15 Washington Dulles (IAD) 11:16 Miami (MIA)
Copa Airlines CM 2786 Non-stop Boeing 737-800 (738) 3:01 Effective 2026-01-06 through 2026-02-03
Codeshare flight, operated by United Airlines.(UA 1073)
Daily 08:15 Washington Dulles (IAD) 11:16 Miami (MIA)
Copa Airlines CM 2786 Non-stop Boeing 737-800 (738) 3:01 Effective 2026-02-05 through 2026-02-11
Codeshare flight, operated by United Airlines.(UA 1073)
Mon,Thu-Sat 08:15 Washington Dulles (IAD) 11:16 Miami (MIA)
Copa Airlines CM 2786 Non-stop Boeing 737-900 (739) 3:01 Effective 2026-02-12 through 2026-03-02
Codeshare flight, operated by United Airlines.(UA 1073)
Sun 08:15 Washington Dulles (IAD) 11:16 Miami (MIA)
Copa Airlines CM 2786 Non-stop Boeing 737 MAX 8 (7M8) 3:01 Effective 2026-02-15 through 2026-03-01
Codeshare flight, operated by United Airlines.(UA 1073)
Tue,Wed 08:15 Washington Dulles (IAD) 11:16 Miami (MIA)
Copa Airlines CM 2786 Non-stop Boeing 737 MAX 9 (7M9) 3:01 Effective 2026-02-17 through 2026-03-03
Codeshare flight, operated by United Airlines.(UA 1073)
Wed 08:15 Washington Dulles (IAD) 11:16 Miami (MIA)
Copa Airlines CM 2786 Non-stop Boeing 737-900 (739) 3:01 Operates only on 2026-03-04
Codeshare flight, operated by United Airlines.(UA 1073)
Daily 08:20 Washington Dulles (IAD) 11:11 Miami (MIA)
Copa Airlines CM 2786 Non-stop Boeing 737-800 (738) 2:51 Effective from 2026-05-21
Codeshare flight, operated by United Airlines.(UA 1073)
Daily 08:25 Washington Dulles (IAD) 11:26 Miami (MIA)
Copa Airlines CM 2786 Non-stop Boeing 737-900 (739) 3:01 Effective 2026-03-05 through 2026-03-28
Codeshare flight, operated by United Airlines.(UA 1073)
Daily 08:25 Washington Dulles (IAD) 11:20 Miami (MIA)
Copa Airlines CM 2786 Non-stop Boeing 737-900 (739) 2:55 Effective 2026-03-29 through 2026-04-29
Codeshare flight, operated by United Airlines.(UA 1073)
Daily 08:35 Washington Dulles (IAD) 11:30 Miami (MIA)
Copa Airlines CM 2786 Non-stop Boeing 737-900 (739) 2:55 Effective 2026-04-30 through 2026-05-20
Codeshare flight, operated by United Airlines.(UA 1073)
Daily 08:45 Washington Dulles (IAD) 11:47 Miami (MIA)
Copa Airlines CM 2786 Non-stop Boeing 737-900 (739) 3:02 Valid until 2026-01-05
Codeshare flight, operated by United Airlines.(UA 1073)
Wed 09:00 Washington Dulles (IAD) 12:01 Miami (MIA)
Copa Airlines CM 2786 Non-stop Boeing 737 MAX 8 (7M8) 3:01 Operates only on 2026-02-04
Codeshare flight, operated by United Airlines.(UA 1073)
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All airlines flying from Washington Dulles (IAD) to Miami (MIA).
Select flight date:
FLIGHT SCHEDULE
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 1214)
Duration: 2:55, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Effective 2026-01-06 through 2026-01-16
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 723)
Duration: 3:02, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 723)
Duration: 3:02, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Operates only on 2026-01-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 723)
Duration: 3:02, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Effective 2026-01-19 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 723)
Duration: 3:02, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Effective 2026-02-12 through 2026-03-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 2423)
Duration: 3:01, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Effective 2026-02-14 through 2026-02-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 2423)
Duration: 3:01, 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 1214)
Duration: 2:55, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Effective 2026-02-17 through 2026-03-03
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 2423)
Duration: 3:01, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Effective 2026-02-18 through 2026-03-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 2423)
Duration: 3:01, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1102)
Duration: 3:01, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 2471)
Duration: 2:58, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Effective 2026-01-06 through 2026-02-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1073)
Duration: 3:01, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Effective 2026-02-05 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1073)
Duration: 3:01, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Effective 2026-02-12 through 2026-03-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 1073)
Duration: 3:01, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Effective 2026-02-15 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 1073)
Duration: 3:01, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Effective 2026-02-17 through 2026-03-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1073)
Duration: 3:01, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Operates only on 2026-03-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1073)
Duration: 3:01, 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 1073)
Duration: 2:51, 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 1073)
Duration: 3:01, 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 1073)
Duration: 2:55, 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 1073)
Duration: 2:55, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1073)
Duration: 3:02, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Operates only on 2026-02-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1073)
Duration: 3:01, non-stop
Boeing 737 MAX 8 (7M8)
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  • A domestic route departing from the Washington Dulles airport (IAD) and arriving at Miami airport (MIA).
  • 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 2:45 and 3:02.