American Airlines
flight
AA 6990:
San Diego - London Heathrow
San Diego - London Heathrow
FLIGHT SCHEDULE
Direct Codeshare Flights:
American Airlines AA6990
Effective 2026-09-15 through 2026-09-29
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 British Airways.
(BA 264)
Duration: 10:45, non-stop Boeing 777 (777)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
American Airlines AA6990
Effective 2026-04-18 through 2026-04-27
Mon
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 British Airways.
(BA 264)
Duration: 10:45, non-stop Boeing 777-300 (773)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
American Airlines AA6990
Effective 2026-04-19 through 2026-05-01
Mon
-
-
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by British Airways.
(BA 264)
Duration: 10:45, non-stop Boeing 777 (777)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
American Airlines AA6990
Effective 2026-05-02 through 2026-09-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways.
(BA 264)
Duration: 10:45, non-stop Boeing 777 (777)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
American Airlines AA6990
Effective 2026-09-16 through 2026-10-05
Mon
Tue
-
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways.
(BA 264)
Duration: 10:45, non-stop Boeing 777 (777)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
American Airlines AA6990
Effective 2026-10-06 through 2026-10-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways.
(BA 264)
Duration: 10:45, non-stop Boeing 777 (777)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
American Airlines AA6990
Operates only on 2026-10-24
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Codeshare flight, operated by British Airways.
(BA 264)
Duration: 10:45, non-stop Boeing 777 (777)
The flight arrives 1 day after departure.
- AA 6990 is an international flight departing from San Diego airport, United States (SAN) and arriving at London Heathrow airport, United Kingdom (LHR).
- The flight distance is 5469 miles, or 8801 km.
- The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC+0 . 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 is 10:45.