British Airways flight BA 53: London Heathrow - Seattle-Tacoma

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Tue 09:25 London Heathrow (LHR) 5 11:10 Seattle-Tacoma (SEA)
BA 53 Non-stop Boeing 787-10 (781) 9:45 Valid until 2025-08-05
Tue 09:25 London Heathrow (LHR) 5 11:10 Seattle-Tacoma (SEA)
BA 53 Non-stop Boeing 787-9 (789) 9:45 Effective 2025-08-12 through 2025-08-26
Tue 09:25 London Heathrow (LHR) 5 11:10 Seattle-Tacoma (SEA)
BA 53 Non-stop Boeing 787-10 (781) 9:45 Effective 2025-09-02 through 2025-10-21
Tue,Fri,Sat 09:25 London Heathrow (LHR) 5 12:20 Seattle-Tacoma (SEA)
BA 53 Non-stop Boeing 787-10 (781) 9:55 Effective 2025-10-28 through 2025-11-01
Tue,Fri,Sat 09:25 London Heathrow (LHR) 5 11:20 Seattle-Tacoma (SEA)
BA 53 Non-stop Boeing 787-10 (781) 9:55 Effective from 2025-11-04
Sun 09:45 London Heathrow (LHR) 5 11:30 Seattle-Tacoma (SEA)
BA 53 Non-stop Boeing 787-10 (781) 9:45 Valid until 2025-08-10
Sun 09:45 London Heathrow (LHR) 5 11:30 Seattle-Tacoma (SEA)
BA 53 Non-stop Boeing 787-9 (789) 9:45 Effective 2025-08-17 through 2025-08-31
Sun 09:45 London Heathrow (LHR) 5 11:30 Seattle-Tacoma (SEA)
BA 53 Non-stop Boeing 787-10 (781) 9:45 Effective 2025-09-07 through 2025-10-19
Mon,Wed-Sat 09:50 London Heathrow (LHR) 5 11:35 Seattle-Tacoma (SEA)
BA 53 Non-stop Boeing 787-10 (781) 9:45 Valid until 2025-08-09
Mon 09:50 London Heathrow (LHR) 5 11:35 Seattle-Tacoma (SEA)
BA 53 Non-stop Boeing 787-8 (788) 9:45 Operates only on 2025-08-11
Mon,Wed-Sat 09:50 London Heathrow (LHR) 5 11:35 Seattle-Tacoma (SEA)
BA 53 Non-stop Boeing 787-9 (789) 9:45 Effective 2025-08-13 through 2025-08-30
Mon,Wed-Sat 09:50 London Heathrow (LHR) 5 11:35 Seattle-Tacoma (SEA)
BA 53 Non-stop Boeing 787-10 (781) 9:45 Effective 2025-09-01 through 2025-10-25
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Parallax here LHR-SEA
British Airways flight BA 53:
London Heathrow - Seattle-Tacoma
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

British Airways BA53
Valid until 2025-08-05
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
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Sun
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Duration: 9:45, non-stop
Boeing 787-10 (781)

British Airways BA53
Effective 2025-08-12 through 2025-08-26
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 9:45, non-stop
Boeing 787-9 (789)

British Airways BA53
Effective 2025-09-02 through 2025-10-21
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 9:45, non-stop
Boeing 787-10 (781)

British Airways BA53
Effective 2025-10-28 through 2025-11-01
Mon
-
Tue
Wed
-
Thu
-
Fri
Sat
Sun
-
Duration: 9:55, non-stop
Boeing 787-10 (781)

British Airways BA53
Effective from 2025-11-04
Mon
-
Tue
Wed
-
Thu
-
Fri
Sat
Sun
-
Duration: 9:55, non-stop
Boeing 787-10 (781)

British Airways BA53
Valid until 2025-08-10
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 9:45, non-stop
Boeing 787-10 (781)

British Airways BA53
Effective 2025-08-17 through 2025-08-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 9:45, non-stop
Boeing 787-9 (789)

British Airways BA53
Effective 2025-09-07 through 2025-10-19
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 9:45, non-stop
Boeing 787-10 (781)

British Airways BA53
Valid until 2025-08-09
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
-
Duration: 9:45, non-stop
Boeing 787-10 (781)

British Airways BA53
Operates only on 2025-08-11
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 9:45, non-stop
Boeing 787-8 (788)

British Airways BA53
Effective 2025-08-13 through 2025-08-30
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
-
Duration: 9:45, non-stop
Boeing 787-9 (789)

British Airways BA53
Effective 2025-09-01 through 2025-10-25
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
-
Duration: 9:45, non-stop
Boeing 787-10 (781)
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Parallax here LHR-SEA
  • BA 53 is an international flight departing from London Heathrow airport, United Kingdom (LHR) and arriving at Seattle-Tacoma airport, United States (SEA).
  • The flight distance is 4783 miles, or 7697 km.
  • The timezone of the departure airport is UTC+0 , 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 9:45 and 9:55.