British Airways
flight
BA 5378:
Key West - Miami
Key West - Miami
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FLIGHT SCHEDULE
Direct Codeshare Flights:
British Airways BA5378
Effective 2026-01-06 through 2026-02-02
Mon
Tue
Wed
Thu
Fri
Sat
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Sun
Codeshare flight, operated by American Airlines.
(AA 4051)
Duration: 0:53, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
British Airways BA5378
Effective 2026-02-04 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by American Airlines.
(AA 4051)
Duration: 0:53, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
British Airways BA5378
Effective 2026-02-12 through 2026-03-06
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by American Airlines.
(AA 4051)
Duration: 0:50, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
British Airways BA5378
Effective 2026-03-08 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by American Airlines.
(AA 4051)
Duration: 0:54, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
British Airways BA5378
Valid until 2026-01-05
Mon
Tue
Wed
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-
Thu
Fri
Sat
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-
Sun
Codeshare flight, operated by American Airlines.
(AA 4051)
Duration: 0:56, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
British Airways BA5378
Effective 2026-02-14 through 2026-03-07
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
Sun
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Codeshare flight, operated by American Airlines.
(AA 4458)
Duration: 0:58, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
British Airways BA5378
Effective 2026-03-14 through 2026-04-04
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
Sun
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Codeshare flight, operated by American Airlines.
(AA 4720)
Duration: 0:59, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
British Airways BA5378
Effective 2026-01-17 through 2026-02-07
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
Sun
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Codeshare flight, operated by American Airlines.
(AA 4757)
Duration: 0:55, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
British Airways BA5378
Valid until 2026-01-03
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
Sun
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Codeshare flight, operated by American Airlines.
(AA 4727)
Duration: 1:10, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
British Airways BA5378
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 3578)
Duration: 0:48, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
British Airways BA5378
Operates only on 2026-01-10
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
Sun
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Codeshare flight, operated by American Airlines.
(AA 3701)
Duration: 0:57, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
British Airways BA5378
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 3438)
Duration: 0:49, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
British Airways BA5378
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 3517)
Duration: 0:48, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
British Airways BA5378
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 3422)
Duration: 0:49, non-stop Embraer EMB 175 (E75)
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Parallax here EYW-MIA
- BA 5378 is a domestic flight departing from the Key West airport (EYW) and arriving at Miami airport (MIA).
- 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 0:48 and 1:10.