Finnair flights from London Heathrow (LHR) to Pittsburgh (PIT).

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon,Wed,Fri,Sun 16:40 London Heathrow (LHR) 5 21:00 Pittsburgh (PIT)
Finnair AY 5421 Non-stop Boeing 787-8 (788) 8:20 Effective 2024-10-27 through 2024-11-01
Codeshare flight, operated by British Airways.(BA 171)
Mon,Wed,Fri,Sun 16:40 London Heathrow (LHR) 5 20:00 Pittsburgh (PIT)
Finnair AY 5421 Non-stop Boeing 787-8 (788) 8:20 Effective 2024-11-03 through 2025-01-20
Codeshare flight, operated by British Airways.(BA 171)
Mon,Wed,Fri 16:40 London Heathrow (LHR) 5 20:00 Pittsburgh (PIT)
Finnair AY 5421 Non-stop Boeing 787-8 (788) 8:20 Effective 2025-01-24 through 2025-01-31
Codeshare flight, operated by British Airways.(BA 171)
Sun 16:40 London Heathrow (LHR) 5 20:00 Pittsburgh (PIT)
Finnair AY 5421 Non-stop Boeing 787-9 (789) 8:20 Operates only on 2025-01-26
Codeshare flight, operated by British Airways.(BA 171)
Mon,Fri,Sun 16:40 London Heathrow (LHR) 5 20:00 Pittsburgh (PIT)
Finnair AY 5421 Non-stop Boeing 787-8 (788) 8:20 Effective 2025-02-02 through 2025-02-09
Codeshare flight, operated by British Airways.(BA 171)
Wed 16:40 London Heathrow (LHR) 5 20:00 Pittsburgh (PIT)
Finnair AY 5421 Non-stop Boeing 787-9 (789) 8:20 Effective 2025-02-05 through 2025-02-19
Codeshare flight, operated by British Airways.(BA 171)
Mon,Fri,Sun 16:40 London Heathrow (LHR) 5 20:00 Pittsburgh (PIT)
Finnair AY 5421 Non-stop Boeing 787-8 (788) 8:20 Effective 2025-02-14 through 2025-02-24
Codeshare flight, operated by British Airways.(BA 171)
Mon,Wed,Fri,Sun 16:40 London Heathrow (LHR) 5 20:00 Pittsburgh (PIT)
Finnair AY 5421 Non-stop Boeing 787-8 (788) 8:20 Effective 2025-02-26 through 2025-03-07
Codeshare flight, operated by British Airways.(BA 171)
Mon,Wed,Fri,Sun 16:40 London Heathrow (LHR) 5 21:00 Pittsburgh (PIT)
Finnair AY 5421 Non-stop Boeing 787-8 (788) 8:20 Effective 2025-03-09 through 2025-03-23
Codeshare flight, operated by British Airways.(BA 171)
Mon 16:40 London Heathrow (LHR) 5 21:00 Pittsburgh (PIT)
Finnair AY 5421 Non-stop Boeing 787-9 (789) 8:20 Operates only on 2025-03-24
Codeshare flight, operated by British Airways.(BA 171)
Wed,Fri 16:40 London Heathrow (LHR) 5 21:00 Pittsburgh (PIT)
Finnair AY 5421 Non-stop Boeing 787-8 (788) 8:20 Effective 2025-03-26 through 2025-03-28
Codeshare flight, operated by British Airways.(BA 171)
Mon-Sat 17:05 London Heathrow (LHR) 5 20:20 Pittsburgh (PIT)
Finnair AY 5421 Non-stop Boeing 787-8 (788) 8:15 Effective 2024-09-02 through 2024-10-26
Codeshare flight, operated by British Airways.(BA 171)
Mon-Sat 17:05 London Heathrow (LHR) 5 20:10 Pittsburgh (PIT)
Finnair AY 5421 Non-stop Boeing 787-8 (788) 8:05 Effective from 2025-03-31
Codeshare flight, operated by British Airways.(BA 171)




Feedback - Disclaimer - Privacy
FlightMapper.net Flight Search Countries Airlines
LANGUAGES
Finnair flights from London Heathrow (LHR) to Pittsburgh (PIT).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Finnair AY5421
16:40
London Heathrow (LHR) 5

21:00
Pittsburgh (PIT)
Effective 2024-10-27 through 2024-11-01
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 171)
Duration: 8:20, non-stop
Boeing 787-8 (788)
Finnair AY5421
16:40
London Heathrow (LHR) 5

20:00
Pittsburgh (PIT)
Effective 2024-11-03 through 2025-01-20
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 171)
Duration: 8:20, non-stop
Boeing 787-8 (788)
Finnair AY5421
16:40
London Heathrow (LHR) 5

20:00
Pittsburgh (PIT)
Effective 2025-01-24 through 2025-01-31
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 171)
Duration: 8:20, non-stop
Boeing 787-8 (788)
Finnair AY5421
16:40
London Heathrow (LHR) 5

20:00
Pittsburgh (PIT)
Operates only on 2025-01-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 171)
Duration: 8:20, non-stop
Boeing 787-9 (789)
Finnair AY5421
16:40
London Heathrow (LHR) 5

20:00
Pittsburgh (PIT)
Effective 2025-02-02 through 2025-02-09
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 171)
Duration: 8:20, non-stop
Boeing 787-8 (788)
Finnair AY5421
16:40
London Heathrow (LHR) 5

20:00
Pittsburgh (PIT)
Effective 2025-02-05 through 2025-02-19
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 171)
Duration: 8:20, non-stop
Boeing 787-9 (789)
Finnair AY5421
16:40
London Heathrow (LHR) 5

20:00
Pittsburgh (PIT)
Effective 2025-02-14 through 2025-02-24
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 171)
Duration: 8:20, non-stop
Boeing 787-8 (788)
Finnair AY5421
16:40
London Heathrow (LHR) 5

20:00
Pittsburgh (PIT)
Effective 2025-02-26 through 2025-03-07
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 171)
Duration: 8:20, non-stop
Boeing 787-8 (788)
Finnair AY5421
16:40
London Heathrow (LHR) 5

21:00
Pittsburgh (PIT)
Effective 2025-03-09 through 2025-03-23
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 171)
Duration: 8:20, non-stop
Boeing 787-8 (788)
Finnair AY5421
16:40
London Heathrow (LHR) 5

21:00
Pittsburgh (PIT)
Operates only on 2025-03-24
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 171)
Duration: 8:20, non-stop
Boeing 787-9 (789)
Finnair AY5421
16:40
London Heathrow (LHR) 5

21:00
Pittsburgh (PIT)
Effective 2025-03-26 through 2025-03-28
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 171)
Duration: 8:20, non-stop
Boeing 787-8 (788)
Finnair AY5421
17:05
London Heathrow (LHR) 5

20:20
Pittsburgh (PIT)
Effective 2024-09-02 through 2024-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 171)
Duration: 8:15, non-stop
Boeing 787-8 (788)
Finnair AY5421
17:05
London Heathrow (LHR) 5

20:10
Pittsburgh (PIT)
Effective from 2025-03-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 171)
Duration: 8:05, non-stop
Boeing 787-8 (788)
  • An international route departing from London Heathrow airport, United Kingdom (LHR) and arriving at Pittsburgh airport, United States (PIT).
  • The flight distance is 3708 miles, or 5967 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 8:05 and 8:20.
All LHR-PIT flights
All Finnair flights
Return (PIT-LHR) flights
Feedback     -     Disclaimer     -     Privacy