Finnair
flight
AY 3753:
London Heathrow - Miami
London Heathrow - Miami
Ad mobi flat here (320x100px) 6074960173 M FlightWNum Top Flat
FLIGHT SCHEDULE
Direct Codeshare Flights:
Finnair AY3753
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 57)
Duration: 10:00, non-stop Boeing 777-300ER (77W)
Direct Codeshare Flights:
Finnair AY3753
Effective 2026-01-06 through 2026-01-16
Mon
-
-
Tue
Wed
Thu
Fri
Sat
-
-
Sun
-
-
Codeshare flight, operated by American Airlines.
(AA 57)
Duration: 10:10, non-stop Boeing 777-300ER (77W)
Direct Codeshare Flights:
Finnair AY3753
Effective 2026-01-17 through 2026-01-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 57)
Duration: 10:10, non-stop Boeing 777-300ER (77W)
Direct Codeshare Flights:
Finnair AY3753
Effective 2026-01-31 through 2026-02-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 57)
Duration: 10:10, non-stop Boeing 777-300ER (77W)
Direct Codeshare Flights:
Finnair AY3753
Effective 2026-02-10 through 2026-02-11
Mon
-
-
Tue
Wed
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by American Airlines.
(AA 57)
Duration: 10:10, non-stop Boeing 777-200 (772)
Direct Codeshare Flights:
Finnair AY3753
Effective 2026-02-12 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 57)
Duration: 10:00, non-stop Boeing 777-300ER (77W)
Direct Codeshare Flights:
Finnair AY3753
Effective 2026-03-08 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 57)
Duration: 10:05, non-stop Boeing 777-300ER (77W)
Direct Codeshare Flights:
Finnair AY3753
Effective from 2026-10-30
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
Sat
Sun
-
-
Codeshare flight, operated by American Airlines.
(AA 57)
Duration: 10:40, non-stop Boeing 777-200 (772)
Direct Codeshare Flights:
Finnair AY3753
Effective 2026-10-05 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 57)
Duration: 9:30, non-stop Boeing 777-300ER (77W)
Direct Codeshare Flights:
Finnair AY3753
Operates only on 2026-10-25
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Codeshare flight, operated by American Airlines.
(AA 57)
Duration: 9:30, non-stop Boeing 777-200 (772)
Direct Codeshare Flights:
Finnair AY3753
Effective 2026-03-29 through 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 57)
Duration: 9:40, non-stop Boeing 777-200 (772)
Ad mobi box here (300x250px) 8888825773 M FlightWNum Bottom Box
Parallax here LHR-MIA
- AY 3753 is an international flight departing from London Heathrow airport, United Kingdom (LHR) and arriving at Miami airport, United States (MIA).
- The flight distance is 4415 miles, or 7105 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 9:30 and 10:40.