British Airways flight BA 4978: Miami - Los Angeles

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 06:11 Miami (MIA) 09:02 Los Angeles (LAX) 4
BA 4978 Non-stop Airbus A321 (321) 5:51 Effective 2025-11-02 through 2025-12-02
Codeshare flight, operated by American Airlines.(AA 1663)
Daily 09:30 Miami (MIA) 12:42 Los Angeles (LAX) 4
BA 4978 Non-stop Airbus A321neo (32Q) 6:12 Effective from 2026-02-12
Codeshare flight, operated by American Airlines.(AA 1556)
Daily 17:18 Miami (MIA) 19:59 Los Angeles (LAX) 4
BA 4978 Non-stop Boeing 737 MAX 8 (7M8) 5:41 Effective 2025-10-26 through 2025-11-01
Codeshare flight, operated by American Airlines.(AA 2129)
Daily 17:20 Miami (MIA) 20:17 Los Angeles (LAX) 4
BA 4978 Non-stop Boeing 737 MAX 8 (7M8) 5:57 Effective 2025-12-18 through 2026-01-05
Codeshare flight, operated by American Airlines.(AA 3246)
Tue 17:28 Miami (MIA) 20:31 Los Angeles (LAX) 4
BA 4978 Non-stop Boeing 737 MAX 8 (7M8) 6:03 Operates only on 2026-01-06
Codeshare flight, operated by American Airlines.(AA 3246)
Daily 20:30 Miami (MIA) 23:05 Los Angeles (LAX) 4
BA 4978 Non-stop Airbus A321neo (32Q) 5:35 Effective 2025-08-06 through 2025-09-02
Codeshare flight, operated by American Airlines.(AA 3325)
Daily 21:16 Miami (MIA) 23:53 Los Angeles (LAX) 4
BA 4978 Non-stop Airbus A321neo (32Q) 5:37 Effective 2025-09-03 through 2025-10-05
Codeshare flight, operated by American Airlines.(AA 669)
Daily 21:24 Miami (MIA) 00:18 Los Angeles (LAX) 4
BA 4978 Non-stop Airbus A321neo (32Q) 5:54 Valid until 2025-05-04
Codeshare flight, operated by American Airlines.(AA 669)
The flight arrives 1 day after departure.
Daily 21:25 Miami (MIA) 00:10 Los Angeles (LAX) 4
BA 4978 Non-stop Airbus A321neo (32Q) 5:45 Effective 2025-05-05 through 2025-06-04
Codeshare flight, operated by American Airlines.(AA 669)
The flight arrives 1 day after departure.
Fri 21:30 Miami (MIA) 23:59 Los Angeles (LAX) 4
BA 4978 Non-stop Airbus A321neo (32Q) 5:29 Operates only on 2025-07-04
Codeshare flight, operated by American Airlines.(AA 669)
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British Airways flight BA 4978:
Miami - Los Angeles
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
British Airways BA4978
06:11
Miami (MIA)

09:02
Los Angeles (LAX) 4
Effective 2025-11-02 through 2025-12-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1663)
Duration: 5:51, non-stop
Airbus A321 (321)
British Airways BA4978
09:30
Miami (MIA)

12:42
Los Angeles (LAX) 4
Effective from 2026-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1556)
Duration: 6:12, non-stop
Airbus A321neo (32Q)
British Airways BA4978
17:18
Miami (MIA)

19:59
Los Angeles (LAX) 4
Effective 2025-10-26 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2129)
Duration: 5:41, non-stop
Boeing 737 MAX 8 (7M8)
British Airways BA4978
17:20
Miami (MIA)

20:17
Los Angeles (LAX) 4
Effective 2025-12-18 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3246)
Duration: 5:57, non-stop
Boeing 737 MAX 8 (7M8)
British Airways BA4978
17:28
Miami (MIA)

20:31
Los Angeles (LAX) 4
Operates only on 2026-01-06
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 3246)
Duration: 6:03, non-stop
Boeing 737 MAX 8 (7M8)
British Airways BA4978
20:30
Miami (MIA)

23:05
Los Angeles (LAX) 4
Effective 2025-08-06 through 2025-09-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3325)
Duration: 5:35, non-stop
Airbus A321neo (32Q)
British Airways BA4978
21:16
Miami (MIA)

23:53
Los Angeles (LAX) 4
Effective 2025-09-03 through 2025-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 669)
Duration: 5:37, non-stop
Airbus A321neo (32Q)
British Airways BA4978
21:24
Miami (MIA)

00:18(+1)
Los Angeles (LAX) 4
Valid until 2025-05-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 669)
Duration: 5:54, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.
British Airways BA4978
21:25
Miami (MIA)

00:10(+1)
Los Angeles (LAX) 4
Effective 2025-05-05 through 2025-06-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 669)
Duration: 5:45, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.
British Airways BA4978
21:30
Miami (MIA)

23:59
Los Angeles (LAX) 4
Operates only on 2025-07-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 669)
Duration: 5:29, non-stop
Airbus A321neo (32Q)
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  • BA 4978 is a domestic flight departing from the Miami airport (MIA) and arriving at Los Angeles airport (LAX).
  • The flight distance is 2336 miles, or 3760 km.
  • The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-8 . 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 5:29 and 6:12.
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