Finnair flight AY 3789: Raleigh/Durham - London Heathrow

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Sat 18:25 Raleigh/Durham (RDU) 2 06:55 London Heathrow (LHR) 3
AY 3789 Non-stop Boeing 777-200 (772) 7:30 Operates only on 2026-03-28
Codeshare flight, operated by American Airlines.(AA 174Z)
The flight arrives 1 day after departure.
Daily 18:25 Raleigh/Durham (RDU) 2 06:55 London Heathrow (LHR) 3
AY 3789 Non-stop Boeing 777-200 (772) 7:30 Effective 2026-06-03 through 2026-10-23
Codeshare flight, operated by American Airlines.(AA 174Z)
The flight arrives 1 day after departure.
Daily 20:40 Raleigh/Durham (RDU) 2 09:25 London Heathrow (LHR) 3
AY 3789 Non-stop Boeing 777-200 (772) 7:45 Effective 2026-03-29 through 2026-06-02
Codeshare flight, operated by American Airlines.(AA 174)
The flight arrives 1 day after departure.
Daily 20:45 Raleigh/Durham (RDU) 2 09:20 London Heathrow (LHR) 3
AY 3789 Non-stop Boeing 777-200 (772) 7:35 Valid until 2026-03-07
Codeshare flight, operated by American Airlines.(AA 174)
The flight arrives 1 day after departure.
Daily 21:45 Raleigh/Durham (RDU) 2 09:20 London Heathrow (LHR) 3
AY 3789 Non-stop Boeing 777-200 (772) 7:35 Effective from 2026-10-25
Codeshare flight, operated by American Airlines.(AA 174)
The flight arrives 1 day after departure.
Daily 21:50 Raleigh/Durham (RDU) 2 09:20 London Heathrow (LHR) 3
AY 3789 Non-stop Boeing 777-200 (772) 7:30 Effective 2026-03-08 through 2026-03-27
Codeshare flight, operated by American Airlines.(AA 174)
The flight arrives 1 day after departure.
Sat 21:50 Raleigh/Durham (RDU) 2 09:20 London Heathrow (LHR) 3
AY 3789 Non-stop Boeing 777-200 (772) 7:30 Operates only on 2026-10-24
Codeshare flight, operated by American Airlines.(AA 174)
The flight arrives 1 day after departure.


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Finnair flight AY 3789:
Raleigh/Durham - London Heathrow
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Finnair AY3789
18:25
Raleigh/Durham (RDU) 2

06:55(+1)
London Heathrow (LHR) 3
Operates only on 2026-03-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines.(AA 174Z)
Duration: 7:30, non-stop
Boeing 777-200 (772)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY3789
18:25
Raleigh/Durham (RDU) 2

06:55(+1)
London Heathrow (LHR) 3
Effective 2026-06-03 through 2026-10-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.(AA 174Z)
Duration: 7:30, non-stop
Boeing 777-200 (772)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY3789
20:40
Raleigh/Durham (RDU) 2

09:25(+1)
London Heathrow (LHR) 3
Effective 2026-03-29 through 2026-06-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 174)
Duration: 7:45, non-stop
Boeing 777-200 (772)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY3789
20:45
Raleigh/Durham (RDU) 2

09:20(+1)
London Heathrow (LHR) 3
Valid until 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 174)
Duration: 7:35, non-stop
Boeing 777-200 (772)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY3789
21:45
Raleigh/Durham (RDU) 2

09:20(+1)
London Heathrow (LHR) 3
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 174)
Duration: 7:35, non-stop
Boeing 777-200 (772)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY3789
21:50
Raleigh/Durham (RDU) 2

09:20(+1)
London Heathrow (LHR) 3
Effective 2026-03-08 through 2026-03-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 174)
Duration: 7:30, non-stop
Boeing 777-200 (772)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY3789
21:50
Raleigh/Durham (RDU) 2

09:20(+1)
London Heathrow (LHR) 3
Operates only on 2026-10-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 174)
Duration: 7:30, non-stop
Boeing 777-200 (772)
The flight arrives 1 day after departure.
  • AY 3789 is an international flight departing from Raleigh/Durham airport, United States (RDU) and arriving at London Heathrow airport, United Kingdom (LHR).
  • The flight distance is 3860 miles, or 6212 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 7:30 and 7:45.
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