Finnair flights from London Heathrow (LHR) to Atlanta (ATL).

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 15:35 London Heathrow (LHR) 3 21:10 Atlanta (ATL) I
Finnair AY 5427 Non-stop Boeing 777 (777) 9:35 Effective 2025-10-26 through 2025-11-01
Codeshare flight, operated by British Airways.(BA 227)
Daily 15:35 London Heathrow (LHR) 3 20:10 Atlanta (ATL) I
Finnair AY 5427 Non-stop Boeing 777 (777) 9:35 Effective from 2025-11-02
Codeshare flight, operated by British Airways.(BA 227)
Daily 16:10 London Heathrow (LHR) 3 20:25 Atlanta (ATL) I
Finnair AY 5427 Non-stop Boeing 777 (777) 9:15 Valid until 2025-05-31
Codeshare flight, operated by British Airways.(BA 227)
Daily 16:10 London Heathrow (LHR) 3 20:30 Atlanta (ATL) I
Finnair AY 5427 Non-stop Boeing 777 (777) 9:20 Effective 2025-06-01 through 2025-06-30
Codeshare flight, operated by British Airways.(BA 227)
Daily 16:10 London Heathrow (LHR) 3 20:35 Atlanta (ATL) I
Finnair AY 5427 Non-stop Boeing 777 (777) 9:25 Effective 2025-07-01 through 2025-10-25
Codeshare flight, operated by British Airways.(BA 227)
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Parallax here LHR-ATL


Finnair flights from London Heathrow (LHR) to Atlanta (ATL).
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Effective 2025-10-26 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 227)
Duration: 9:35, non-stop
Boeing 777 (777)

Effective from 2025-11-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 227)
Duration: 9:35, non-stop
Boeing 777 (777)

Valid until 2025-05-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 227)
Duration: 9:15, non-stop
Boeing 777 (777)

Effective 2025-06-01 through 2025-06-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 227)
Duration: 9:20, non-stop
Boeing 777 (777)

Effective 2025-07-01 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 227)
Duration: 9:25, non-stop
Boeing 777 (777)
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Parallax here LHR-ATL
  • An international route departing from London Heathrow airport, United Kingdom (LHR) and arriving at Atlanta airport, United States (ATL).
  • The flight distance is 4198 miles, or 6757 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 9:15 and 9:35.