Aer Lingus
flight
EI 8753:
London Heathrow - Seattle-Tacoma
London Heathrow - Seattle-Tacoma
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FLIGHT SCHEDULE
Direct Codeshare Flights:
Aer Lingus EI8753
Valid until 2026-02-07
Mon
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Tue
Wed
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Thu
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Fri
Sat
Sun
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Codeshare flight, operated by British Airways.
(BA 53)
Duration: 10:05, non-stop Boeing 787-10 (781)
Direct Codeshare Flights:
Aer Lingus EI8753
Effective 2026-02-13 through 2026-03-07
Mon
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Tue
Wed
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Thu
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Fri
Sat
Sun
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Codeshare flight, operated by British Airways.
(BA 53)
Duration: 10:05, non-stop Boeing 787-10 (781)
Direct Codeshare Flights:
Aer Lingus EI8753
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
Sat
Sun
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Codeshare flight, operated by British Airways.
(BA 53)
Duration: 10:05, non-stop Boeing 787-10 (781)
Direct Codeshare Flights:
Aer Lingus EI8753
Effective 2026-03-27 through 2026-03-28
Mon
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Tue
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Wed
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Thu
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Fri
Sat
Sun
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Codeshare flight, operated by British Airways.
(BA 53)
Duration: 10:05, non-stop Airbus A350-1000 (351)
Direct Codeshare Flights:
Aer Lingus EI8753
Effective from 2026-10-27
Mon
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Tue
Wed
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Thu
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Fri
Sat
Sun
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Codeshare flight, operated by British Airways.
(BA 53)
Duration: 10:05, non-stop Airbus A350-1000 (351)
Direct Codeshare Flights:
Aer Lingus EI8753
Effective 2026-03-30 through 2026-04-08
Mon
Tue
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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 British Airways.
(BA 53)
Duration: 9:45, non-stop Boeing 787-10 (781)
Direct Codeshare Flights:
Aer Lingus EI8753
Effective 2026-04-10 through 2026-04-17
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by British Airways.
(BA 53)
Duration: 9:45, non-stop Boeing 787-10 (781)
Direct Codeshare Flights:
Aer Lingus EI8753
Effective 2026-04-18 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways.
(BA 53)
Duration: 9:45, non-stop Boeing 787-10 (781)
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Parallax here LHR-SEA
- EI 8753 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 10:05.