Alaska Airlines flight AS 5252: New York John F. Kennedy - London Heathrow

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Sat 21:30 New York John F. Kennedy (JFK) 8 09:40 London Heathrow (LHR) 5
AS 5252 Non-stop Boeing 787 (787) 7:10 Operates only on 2026-03-28
Codeshare flight, operated by British Airways.(BA 114)
The flight arrives 1 day after departure.
Daily 21:30 New York John F. Kennedy (JFK) 8 09:40 London Heathrow (LHR) 5
AS 5252 Non-stop Boeing 777 (777) 7:10 Effective 2026-03-29 through 2026-10-23
Codeshare flight, operated by British Airways.(BA 114)
The flight arrives 1 day after departure.
Daily 21:35 New York John F. Kennedy (JFK) 8 09:35 London Heathrow (LHR) 5
AS 5252 Non-stop Boeing 787 (787) 7:00 Effective 2026-01-05 through 2026-03-07
Codeshare flight, operated by British Airways.(BA 114)
The flight arrives 1 day after departure.
Daily 22:35 New York John F. Kennedy (JFK) 8 09:35 London Heathrow (LHR) 5
AS 5252 Non-stop Boeing 787 (787) 7:00 Effective 2026-03-08 through 2026-03-27
Codeshare flight, operated by British Airways.(BA 114)
The flight arrives 1 day after departure.
Daily 22:35 New York John F. Kennedy (JFK) 8 09:35 London Heathrow (LHR) 5
AS 5252 Non-stop Boeing 777 (777) 7:00 Effective from 2026-10-24
Codeshare flight, operated by British Airways.(BA 114)
The flight arrives 1 day after departure.
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Alaska Airlines flight AS 5252:
New York John F. Kennedy - London Heathrow
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Alaska Airlines AS5252
21:30
New York John F. Kennedy (JFK) 8

09:40(+1)
London Heathrow (LHR) 5
Operates only on 2026-03-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 114)
Duration: 7:10, non-stop
Boeing 787 (787)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Alaska Airlines AS5252
21:30
New York John F. Kennedy (JFK) 8

09:40(+1)
London Heathrow (LHR) 5
Effective 2026-03-29 through 2026-10-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 114)
Duration: 7:10, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Alaska Airlines AS5252
21:35
New York John F. Kennedy (JFK) 8

09:35(+1)
London Heathrow (LHR) 5
Effective 2026-01-05 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 114)
Duration: 7:00, non-stop
Boeing 787 (787)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Alaska Airlines AS5252
22:35
New York John F. Kennedy (JFK) 8

09:35(+1)
London Heathrow (LHR) 5
Effective 2026-03-08 through 2026-03-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 114)
Duration: 7:00, non-stop
Boeing 787 (787)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Alaska Airlines AS5252
22:35
New York John F. Kennedy (JFK) 8

09:35(+1)
London Heathrow (LHR) 5
Effective from 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 114)
Duration: 7:00, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.
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  • AS 5252 is an international flight departing from New York John F. Kennedy airport, United States (JFK) and arriving at London Heathrow airport, United Kingdom (LHR).
  • The flight distance is 3440 miles, or 5536 km.
  • The timezone of the departure airport is UTC-5 , 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 varies between 7:00 and 7:10.
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