British Airways flight BA 4378: Newark Liberty, New York - Miami

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 17:29 Newark Liberty, New York (EWR) A 20:35 Miami (MIA)
BA 4378 Non-stop Boeing 737-800 (738) 3:06 Effective 2025-05-05 through 2025-06-04
Codeshare flight, operated by American Airlines.(AA 2933)
Sat 17:59 Newark Liberty, New York (EWR) A 21:08 Miami (MIA)
BA 4378 Non-stop Boeing 737-800 (738) 3:09 Valid until 2025-05-03
Codeshare flight, operated by American Airlines.(AA 2082)
Daily 18:30 Newark Liberty, New York (EWR) A 21:40 Miami (MIA)
BA 4378 Non-stop Boeing 737 MAX 8 (7M8) 3:10 Effective 2025-07-05 through 2025-08-05
Codeshare flight, operated by American Airlines.(AA 2933)
Daily 18:30 Newark Liberty, New York (EWR) A 21:53 Miami (MIA)
BA 4378 Non-stop Boeing 737-800 (738) 3:23 Effective 2025-12-03 through 2025-12-17
Codeshare flight, operated by American Airlines.(AA 1708)
Mon-Fri,Sun 18:31 Newark Liberty, New York (EWR) A 21:45 Miami (MIA)
BA 4378 Non-stop Boeing 737-800 (738) 3:14 Valid until 2025-05-04
Codeshare flight, operated by American Airlines.(AA 2933)
Daily 18:32 Newark Liberty, New York (EWR) A 21:50 Miami (MIA)
BA 4378 Non-stop Boeing 737-800 (738) 3:18 Effective 2025-11-02 through 2025-12-02
Codeshare flight, operated by American Airlines.(AA 1708)
Daily 18:35 Newark Liberty, New York (EWR) A 21:44 Miami (MIA)
BA 4378 Non-stop Boeing 737 MAX 8 (7M8) 3:09 Effective 2025-06-05 through 2025-07-03
Codeshare flight, operated by American Airlines.(AA 2933)
Daily 18:39 Newark Liberty, New York (EWR) A 21:50 Miami (MIA)
BA 4378 Non-stop Boeing 737 MAX 8 (7M8) 3:11 Effective 2025-09-03 through 2025-10-05
Codeshare flight, operated by American Airlines.(AA 2933)
Daily 18:40 Newark Liberty, New York (EWR) A 21:50 Miami (MIA)
BA 4378 Non-stop Boeing 737-800 (738) 3:10 Effective 2025-08-06 through 2025-09-02
Codeshare flight, operated by American Airlines.(AA 2933)
Daily 18:41 Newark Liberty, New York (EWR) A 21:50 Miami (MIA)
BA 4378 Non-stop Airbus A319 (319) 3:09 Effective 2025-10-06 through 2025-11-01
Codeshare flight, operated by American Airlines.(AA 2933)
Daily 18:45 Newark Liberty, New York (EWR) A 22:05 Miami (MIA)
BA 4378 Non-stop Boeing 737-800 (738) 3:20 Effective 2025-12-18 through 2026-02-11
Codeshare flight, operated by American Airlines.(AA 1708)
Daily 18:49 Newark Liberty, New York (EWR) A 22:05 Miami (MIA)
BA 4378 Non-stop Boeing 737-800 (738) 3:16 Effective from 2026-02-12
Codeshare flight, operated by American Airlines.(AA 1708)
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British Airways flight BA 4378:
Newark Liberty, New York - Miami
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

British Airways BA4378
Effective 2025-05-05 through 2025-06-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2933)
Duration: 3:06, non-stop
Boeing 737-800 (738)

British Airways BA4378
Valid until 2025-05-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 2082)
Duration: 3:09, non-stop
Boeing 737-800 (738)

British Airways BA4378
Effective 2025-07-05 through 2025-08-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2933)
Duration: 3:10, non-stop
Boeing 737 MAX 8 (7M8)

British Airways BA4378
Effective 2025-12-03 through 2025-12-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1708)
Duration: 3:23, non-stop
Boeing 737-800 (738)

British Airways BA4378
Valid until 2025-05-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 2933)
Duration: 3:14, non-stop
Boeing 737-800 (738)

British Airways BA4378
Effective 2025-11-02 through 2025-12-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1708)
Duration: 3:18, non-stop
Boeing 737-800 (738)

British Airways BA4378
Effective 2025-06-05 through 2025-07-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2933)
Duration: 3:09, non-stop
Boeing 737 MAX 8 (7M8)

British Airways BA4378
Effective 2025-09-03 through 2025-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2933)
Duration: 3:11, non-stop
Boeing 737 MAX 8 (7M8)

British Airways BA4378
Effective 2025-08-06 through 2025-09-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2933)
Duration: 3:10, non-stop
Boeing 737-800 (738)

British Airways BA4378
Effective 2025-10-06 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2933)
Duration: 3:09, non-stop
Airbus A319 (319)

British Airways BA4378
Effective 2025-12-18 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1708)
Duration: 3:20, non-stop
Boeing 737-800 (738)

British Airways BA4378
Effective from 2026-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1708)
Duration: 3:16, non-stop
Boeing 737-800 (738)
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  • BA 4378 is a domestic flight departing from the Newark Liberty, New York airport (EWR) and arriving at Miami airport (MIA).
  • The flight distance is 1087 miles, or 1749 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 3:06 and 3:23.