British Airways
flight
BA 4657:
Miami - Key West
Miami - Key West
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FLIGHT SCHEDULE
Direct Codeshare Flights:
British Airways BA4657
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 661)
Duration: 3:00, non-stop Airbus A321 (321)
Direct Codeshare Flights:
British Airways BA4657
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 3581)
Duration: 0:51, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
British Airways BA4657
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 3517)
Duration: 0:57, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
British Airways BA4657
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 3514)
Duration: 1:00, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
British Airways BA4657
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 3689)
Duration: 0:54, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
British Airways BA4657
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 3438)
Duration: 0:59, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
British Airways BA4657
Effective 2026-03-14 through 2026-04-04
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Codeshare flight, operated by American Airlines.
(AA 3593)
Duration: 1:06, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
British Airways BA4657
Effective 2026-03-08 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by American Airlines.
(AA 3593)
Duration: 1:03, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
British Airways BA4657
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 3781)
Duration: 1:10, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
British Airways BA4657
Effective 2026-02-12 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 3988)
Duration: 1:04, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
British Airways BA4657
Effective 2026-01-06 through 2026-01-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 3988)
Duration: 1:03, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
British Airways BA4657
Effective 2026-01-22 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 3988)
Duration: 1:03, non-stop Embraer EMB 175 (E75)
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Parallax here MIA-EYW
- BA 4657 is a domestic flight departing from the Miami airport (MIA) and arriving at Key West airport (EYW).
- The flight distance is 126 miles, or 202 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 0:51 and 3:00.