Alaska Airlines flight AS 5255: London Heathrow - New York John F. Kennedy

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 08:20 London Heathrow (LHR) 5 11:20 New York John F. Kennedy (JFK) 8
AS 5255 Non-stop Boeing 777 (777) 8:00 Valid until 2026-02-01
Codeshare flight, operated by British Airways.(BA 117)
Daily 08:20 London Heathrow (LHR) 5 11:20 New York John F. Kennedy (JFK) 8
AS 5255 Non-stop Boeing 777 (777) 8:00 Effective 2026-02-09 through 2026-03-07
Codeshare flight, operated by British Airways.(BA 117)
Daily 08:20 London Heathrow (LHR) 5 12:20 New York John F. Kennedy (JFK) 8
AS 5255 Non-stop Boeing 777 (777) 8:00 Effective 2026-03-08 through 2026-03-28
Codeshare flight, operated by British Airways.(BA 117)
Mon,Wed,Thu 08:20 London Heathrow (LHR) 5 11:05 New York John F. Kennedy (JFK) 8
AS 5255 Non-stop Boeing 777 (777) 7:45 Effective 2026-03-30 through 2026-10-22
Codeshare flight, operated by British Airways.(BA 117)
Daily 08:20 London Heathrow (LHR) 5 12:20 New York John F. Kennedy (JFK) 8
AS 5255 Non-stop Boeing 777 (777) 8:00 Effective from 2026-10-25
Codeshare flight, operated by British Airways.(BA 117)
Tue,Fri-Sun 08:25 London Heathrow (LHR) 5 11:10 New York John F. Kennedy (JFK) 8
AS 5255 Non-stop Boeing 777 (777) 7:45 Effective 2026-03-29 through 2026-10-24
Codeshare flight, operated by British Airways.(BA 117)
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Alaska Airlines flight AS 5255:
London Heathrow - New York John F. Kennedy
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Alaska Airlines AS5255
08:20
London Heathrow (LHR) 5

11:20
New York John F. Kennedy (JFK) 8
Valid until 2026-02-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 117)
Duration: 8:00, non-stop
Boeing 777 (777)
Direct Codeshare Flights:
Alaska Airlines AS5255
08:20
London Heathrow (LHR) 5

11:20
New York John F. Kennedy (JFK) 8
Effective 2026-02-09 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 117)
Duration: 8:00, non-stop
Boeing 777 (777)
Direct Codeshare Flights:
Alaska Airlines AS5255
08:20
London Heathrow (LHR) 5

12:20
New York John F. Kennedy (JFK) 8
Effective 2026-03-08 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 117)
Duration: 8:00, non-stop
Boeing 777 (777)
Direct Codeshare Flights:
Alaska Airlines AS5255
08:20
London Heathrow (LHR) 5

11:05
New York John F. Kennedy (JFK) 8
Effective 2026-03-30 through 2026-10-22
Mon
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 117)
Duration: 7:45, non-stop
Boeing 777 (777)
Direct Codeshare Flights:
Alaska Airlines AS5255
08:20
London Heathrow (LHR) 5

12:20
New York John F. Kennedy (JFK) 8
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 117)
Duration: 8:00, non-stop
Boeing 777 (777)
Direct Codeshare Flights:
Alaska Airlines AS5255
08:25
London Heathrow (LHR) 5

11:10
New York John F. Kennedy (JFK) 8
Effective 2026-03-29 through 2026-10-24
Mon
-
Tue
Wed
-
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 117)
Duration: 7:45, non-stop
Boeing 777 (777)
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Parallax here LHR-JFK
  • AS 5255 is an international flight departing from London Heathrow airport, United Kingdom (LHR) and arriving at New York John F. Kennedy airport, United States (JFK).
  • The flight distance is 3440 miles, or 5536 km.
  • The timezone of the departure airport is UTC+0 , and the timezone of the arrival airport is UTC-5 . 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 7:45 and 8:00.
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