British Airways
flight
BA 1666:
Multiple routes
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FLIGHT SCHEDULE
Direct Codeshare Flights:
British Airways BA1666
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 1281)
Duration: 3:08, non-stop Airbus A321 (321)
Direct Codeshare Flights:
British Airways BA1666
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 4271)
Duration: 1:45, non-stop Embraer EMB 170 / EMB 175 (E70)
Direct Codeshare Flights:
British Airways BA1666
Effective 2026-03-14 through 2026-03-28
Mon
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Tue
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Sun
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Codeshare flight, operated by American Airlines.
(AA 1615)
Duration: 2:21, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
British Airways BA1666
Effective 2026-03-29 through 2026-04-06
Mon
Tue
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Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 3129)
Duration: 1:25, non-stop Airbus A321 (321)
Direct Codeshare Flights:
British Airways BA1666
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 3129)
Duration: 1:21, non-stop Airbus A321 (321)
Direct Codeshare Flights:
British Airways BA1666
Operates only on 2026-03-31
Mon
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Sun
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Codeshare flight, operated by American Airlines.
(AA 3129)
Duration: 1:24, non-stop Airbus A320 (320)
Direct Codeshare Flights:
British Airways BA1666
Effective 2026-02-06 through 2026-02-09
Mon
Tue
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Wed
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Thu
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Fri
Sat
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Sun
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Codeshare flight, operated by American Airlines.
(AA 1070)
Duration: 3:56, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
British Airways BA1666
Operates only on 2026-02-05
Mon
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Tue
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Wed
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Thu
Fri
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Sat
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Sun
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Codeshare flight, operated by American Airlines.
(AA 1070)
Duration: 3:56, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
British Airways BA1666
Effective 2026-03-10 through 2026-03-24
Mon
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Tue
Wed
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Thu
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Fri
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Sat
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Sun
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Codeshare flight, operated by American Airlines.
(AA 1615)
Duration: 2:21, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
British Airways BA1666
Operates only on 2026-02-08
Mon
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Tue
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Wed
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Fri
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Sat
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Sun
Codeshare flight, operated by American Airlines.
(AA 1070)
Duration: 3:51, non-stop Airbus A321 (321)
Direct Codeshare Flights:
British Airways BA1666
Operates only on 2026-01-11
Mon
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Tue
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Wed
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Fri
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Sat
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Sun
Codeshare flight, operated by American Airlines.
(AA 273)
Duration: 6:48, non-stop Airbus A321 (32B)
Direct Codeshare Flights:
British Airways BA1666
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 2115)
Duration: 3:10, non-stop Airbus A321 (321)
Direct Codeshare Flights:
British Airways BA1666
Effective 2026-03-08 through 2026-03-27
Mon
Tue
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Wed
Thu
Fri
Sat
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Sun
Codeshare flight, operated by American Airlines.
(AA 1615)
Duration: 2:22, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
British Airways BA1666
Effective 2026-02-03 through 2026-02-11
Mon
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Tue
Wed
Thu
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Fri
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Sat
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Sun
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Codeshare flight, operated by American Airlines.
(AA 1763)
Duration: 3:32, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
British Airways BA1666
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 1698)
Duration: 2:35, non-stop Airbus A321 (321)
Direct Codeshare Flights:
British Airways BA1666
Operates only on 2026-03-07
Mon
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Tue
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Wed
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Fri
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Sat
Sun
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Codeshare flight, operated by American Airlines.
(AA 1941)
Duration: 3:45, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
British Airways BA1666
Effective 2026-02-12 through 2026-03-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 1941)
Duration: 3:43, non-stop Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
British Airways BA1666
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 1017)
Duration: 1:03, non-stop Airbus A319 (319)
Direct Codeshare Flights:
British Airways BA1666
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 1017)
Duration: 1:04, non-stop Airbus A319 (319)
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This flight number is listed as serving the following routes:
- Charlotte (CLT) - Dallas Fort Worth (DFW)
- Charlotte (CLT) - Jacksonville (JAX)
- Charlotte (CLT) - Wilmington (ILM)
- Dallas Fort Worth (DFW) - San Jose (SJC)
- Fort Myers (RSW) - Dallas Fort Worth (DFW)
- Kansas City (MCI) - Charlotte (CLT)
- Miami (MIA) - Dallas Fort Worth (DFW)
- Miami (MIA) - Mexico City Benito Juarez (MEX)
- New York John F. Kennedy (JFK) - San Francisco (SFO)
- Omaha (OMA) - Chicago O'Hare (ORD)