Finnair flight AY 4186: London Heathrow - Boston Logan

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 08:40 London Heathrow (LHR) 3 11:20 Boston Logan (BOS) E
AY 4186 Non-stop Boeing 777-200 (772) 7:40 Effective 2025-01-04 through 2025-01-12
Codeshare flight, operated by American Airlines.(AA 109)
Daily 09:35 London Heathrow (LHR) 3 12:10 Boston Logan (BOS) E
AY 4186 Non-stop Boeing 777-200 (772) 7:35 Valid until 2024-09-03
Codeshare flight, operated by American Airlines.(AA 109)
Wed 09:35 London Heathrow (LHR) 3 12:05 Boston Logan (BOS) E
AY 4186 Non-stop Boeing 777-200 (772) 7:30 Operates only on 2024-09-04
Codeshare flight, operated by American Airlines.(AA 109)
Daily 09:35 London Heathrow (LHR) 3 12:05 Boston Logan (BOS) E
AY 4186 Non-stop Boeing 777-200 (772) 7:30 Effective 2024-10-07 through 2024-10-26
Codeshare flight, operated by American Airlines.(AA 109)
Daily 09:35 London Heathrow (LHR) 3 11:50 Boston Logan (BOS) E
AY 4186 Non-stop Boeing 777-200 (772) 7:15 Effective from 2025-03-30
Codeshare flight, operated by American Airlines.(AA 109)
Daily 09:45 London Heathrow (LHR) 3 12:15 Boston Logan (BOS) E
AY 4186 Non-stop Boeing 777-200 (772) 7:30 Effective 2024-09-05 through 2024-10-06
Codeshare flight, operated by American Airlines.(AA 109)
Daily 10:35 London Heathrow (LHR) 3 14:05 Boston Logan (BOS) E
AY 4186 Non-stop Boeing 777-200 (772) 7:30 Effective 2024-10-27 through 2024-11-02
Codeshare flight, operated by American Airlines.(AA 109)
Mon,Sun 10:35 London Heathrow (LHR) 3 13:05 Boston Logan (BOS) E
AY 4186 Non-stop Boeing 777-200 (772) 7:30 Effective 2024-11-03 through 2024-11-04
Codeshare flight, operated by American Airlines.(AA 109)
Daily 10:35 London Heathrow (LHR) 3 13:20 Boston Logan (BOS) E
AY 4186 Non-stop Boeing 777-200 (772) 7:45 Effective 2024-11-05 through 2024-11-27
Codeshare flight, operated by American Airlines.(AA 109)
Daily 10:35 London Heathrow (LHR) 3 13:20 Boston Logan (BOS) E
AY 4186 Non-stop Boeing 777-200 (772) 7:45 Effective 2024-11-30 through 2025-01-03
Codeshare flight, operated by American Airlines.(AA 109)
Daily 10:35 London Heathrow (LHR) 3 13:20 Boston Logan (BOS) E
AY 4186 Non-stop Boeing 777-200 (772) 7:45 Effective 2025-01-13 through 2025-02-02
Codeshare flight, operated by American Airlines.(AA 109)
Mon-Fri 10:35 London Heathrow (LHR) 3 13:20 Boston Logan (BOS) E
AY 4186 Non-stop Boeing 777-200 (772) 7:45 Effective 2025-02-06 through 2025-02-14
Codeshare flight, operated by American Airlines.(AA 109)
Daily 10:35 London Heathrow (LHR) 3 13:20 Boston Logan (BOS) E
AY 4186 Non-stop Boeing 777-200 (772) 7:45 Effective 2025-02-15 through 2025-03-08
Codeshare flight, operated by American Airlines.(AA 109)
Daily 10:35 London Heathrow (LHR) 3 14:20 Boston Logan (BOS) E
AY 4186 Non-stop Boeing 777-200 (772) 7:45 Effective 2025-03-09 through 2025-03-29
Codeshare flight, operated by American Airlines.(AA 109)


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Finnair flight AY 4186:
London Heathrow - Boston Logan
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Finnair AY4186
08:40
London Heathrow (LHR) 3

11:20
Boston Logan (BOS) E
Effective 2025-01-04 through 2025-01-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 109)
Duration: 7:40, non-stop
Boeing 777-200 (772)
Finnair AY4186
09:35
London Heathrow (LHR) 3

12:10
Boston Logan (BOS) E
Valid until 2024-09-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 109)
Duration: 7:35, non-stop
Boeing 777-200 (772)
Finnair AY4186
09:35
London Heathrow (LHR) 3

12:05
Boston Logan (BOS) E
Operates only on 2024-09-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 109)
Duration: 7:30, non-stop
Boeing 777-200 (772)
Finnair AY4186
09:35
London Heathrow (LHR) 3

12:05
Boston Logan (BOS) E
Effective 2024-10-07 through 2024-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 109)
Duration: 7:30, non-stop
Boeing 777-200 (772)
Finnair AY4186
09:35
London Heathrow (LHR) 3

11:50
Boston Logan (BOS) E
Effective from 2025-03-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 109)
Duration: 7:15, non-stop
Boeing 777-200 (772)
Finnair AY4186
09:45
London Heathrow (LHR) 3

12:15
Boston Logan (BOS) E
Effective 2024-09-05 through 2024-10-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 109)
Duration: 7:30, non-stop
Boeing 777-200 (772)
Finnair AY4186
10:35
London Heathrow (LHR) 3

14:05
Boston Logan (BOS) E
Effective 2024-10-27 through 2024-11-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 109)
Duration: 7:30, non-stop
Boeing 777-200 (772)
Finnair AY4186
10:35
London Heathrow (LHR) 3

13:05
Boston Logan (BOS) E
Effective 2024-11-03 through 2024-11-04
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 109)
Duration: 7:30, non-stop
Boeing 777-200 (772)
Finnair AY4186
10:35
London Heathrow (LHR) 3

13:20
Boston Logan (BOS) E
Effective 2024-11-05 through 2024-11-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 109)
Duration: 7:45, non-stop
Boeing 777-200 (772)
Finnair AY4186
10:35
London Heathrow (LHR) 3

13:20
Boston Logan (BOS) E
Effective 2024-11-30 through 2025-01-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 109)
Duration: 7:45, non-stop
Boeing 777-200 (772)
Finnair AY4186
10:35
London Heathrow (LHR) 3

13:20
Boston Logan (BOS) E
Effective 2025-01-13 through 2025-02-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 109)
Duration: 7:45, non-stop
Boeing 777-200 (772)
Finnair AY4186
10:35
London Heathrow (LHR) 3

13:20
Boston Logan (BOS) E
Effective 2025-02-06 through 2025-02-14
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 109)
Duration: 7:45, non-stop
Boeing 777-200 (772)
Finnair AY4186
10:35
London Heathrow (LHR) 3

13:20
Boston Logan (BOS) E
Effective 2025-02-15 through 2025-03-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 109)
Duration: 7:45, non-stop
Boeing 777-200 (772)
Finnair AY4186
10:35
London Heathrow (LHR) 3

14:20
Boston Logan (BOS) E
Effective 2025-03-09 through 2025-03-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 109)
Duration: 7:45, non-stop
Boeing 777-200 (772)
  • AY 4186 is an international flight departing from London Heathrow airport, United Kingdom (LHR) and arriving at Boston Logan airport, United States (BOS).
  • The flight distance is 3254 miles, or 5237 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 7:15 and 7:45.
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