American Airlines flight AA 6639: Hannover - London Heathrow

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Thu 11:30 Hannover (HAJ) 12:15 London Heathrow (LHR) 5
AA 6639 Non-stop Airbus A319 (319) 1:45 Effective 2026-04-02 through 2026-10-22
Codeshare flight, operated by British Airways.(BA 889)
Mon 11:35 Hannover (HAJ) 12:20 London Heathrow (LHR) 5
AA 6639 Non-stop Airbus A320 (320) 1:45 Effective 2026-03-30 through 2026-10-19
Codeshare flight, operated by British Airways.(BA 889)
Fri 14:15 London Heathrow (LHR) 3 19:30 Bucharest Henri Coanda (OTP)
AA 6639 Non-stop Airbus A320 (320) 3:15 Effective from 2026-10-30
Codeshare flight, operated by British Airways.(BA 876)
Sun 16:20 Hannover (HAJ) 16:55 London Heathrow (LHR) 5
AA 6639 Non-stop Airbus A320 (320) 1:35 Effective 2026-03-29 through 2026-10-18
Codeshare flight, operated by British Airways.(BA 889)
Wed 16:35 Hannover (HAJ) 17:10 London Heathrow (LHR) 5
AA 6639 Non-stop Airbus A320 (320) 1:35 Effective 2026-04-01 through 2026-10-21
Codeshare flight, operated by British Airways.(BA 889)
Sat 16:45 Hannover (HAJ) 17:35 London Heathrow (LHR) 3
AA 6639 Non-stop Airbus A320 (320) 1:50 Operates only on 2026-01-03
Codeshare flight, operated by British Airways.(BA 925)
Sat 16:45 Hannover (HAJ) 17:35 London Heathrow (LHR) 3
AA 6639 Non-stop Airbus A319 (319) 1:50 Effective 2026-01-17 through 2026-03-07
Codeshare flight, operated by British Airways.(BA 925)
Sat 16:45 Hannover (HAJ) 17:35 London Heathrow (LHR) 3
AA 6639 Non-stop Airbus A320 (320) 1:50 Effective 2026-03-14 through 2026-03-21
Codeshare flight, operated by British Airways.(BA 925)
Sat 16:45 Hannover (HAJ) 17:35 London Heathrow (LHR) 3
AA 6639 Non-stop Airbus A319 (319) 1:50 Operates only on 2026-03-28
Codeshare flight, operated by British Airways.(BA 925)
Fri 18:20 Hannover (HAJ) 18:55 London Heathrow (LHR) 5
AA 6639 Non-stop Airbus A319 (319) 1:35 Effective 2026-04-03 through 2026-10-23
Codeshare flight, operated by British Airways.(BA 889)
Tue 18:50 Hannover (HAJ) 19:30 London Heathrow (LHR) 3
AA 6639 Non-stop Airbus A320 (320) 1:40 Operates only on 2026-01-20
Codeshare flight, operated by British Airways.(BA 929)
Tue 18:50 Hannover (HAJ) 19:30 London Heathrow (LHR) 3
AA 6639 Non-stop Airbus A319 (319) 1:40 Operates only on 2026-01-27
Codeshare flight, operated by British Airways.(BA 929)
Tue 18:50 Hannover (HAJ) 19:30 London Heathrow (LHR) 3
AA 6639 Non-stop Airbus A319 (319) 1:40 Operates only on 2026-02-10
Codeshare flight, operated by British Airways.(BA 929)
Tue 18:50 Hannover (HAJ) 19:30 London Heathrow (LHR) 3
AA 6639 Non-stop Airbus A320 (320) 1:40 Operates only on 2026-03-17
Codeshare flight, operated by British Airways.(BA 929)
Sun 21:55 Hannover (HAJ) 22:35 London Heathrow (LHR) 3
AA 6639 Non-stop Airbus A320 (320) 1:40 Operates only on 2026-01-04
Codeshare flight, operated by British Airways.(BA 929)
Sun 21:55 Hannover (HAJ) 22:35 London Heathrow (LHR) 3
AA 6639 Non-stop Airbus A320 (320) 1:40 Operates only on 2026-01-18
Codeshare flight, operated by British Airways.(BA 929)
Sun 21:55 Hannover (HAJ) 22:35 London Heathrow (LHR) 3
AA 6639 Non-stop Airbus A319 (319) 1:40 Operates only on 2026-01-25
Codeshare flight, operated by British Airways.(BA 929)
Sun 21:55 Hannover (HAJ) 22:35 London Heathrow (LHR) 3
AA 6639 Non-stop Airbus A320 (320) 1:40 Operates only on 2026-02-01
Codeshare flight, operated by British Airways.(BA 929)
Sun 21:55 Hannover (HAJ) 22:35 London Heathrow (LHR) 3
AA 6639 Non-stop Airbus A319 (319) 1:40 Effective 2026-02-08 through 2026-02-15
Codeshare flight, operated by British Airways.(BA 929)
Sun 21:55 Hannover (HAJ) 22:35 London Heathrow (LHR) 3
AA 6639 Non-stop Airbus A320 (320) 1:40 Operates only on 2026-02-22
Codeshare flight, operated by British Airways.(BA 929)
Sun 21:55 Hannover (HAJ) 22:35 London Heathrow (LHR) 3
AA 6639 Non-stop Airbus A319 (319) 1:40 Effective 2026-03-01 through 2026-03-08
Codeshare flight, operated by British Airways.(BA 929)
Sun 21:55 Hannover (HAJ) 22:35 London Heathrow (LHR) 3
AA 6639 Non-stop Airbus A320 (320) 1:40 Effective 2026-03-15 through 2026-03-22
Codeshare flight, operated by British Airways.(BA 929)
Sun 21:55 Hannover (HAJ) 22:35 London Heathrow (LHR) 3
AA 6639 Non-stop Airbus A319 (319) 1:40 Effective from 2026-10-25
Codeshare flight, operated by British Airways.(BA 929)


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American Airlines flight AA 6639:
Hannover - London Heathrow
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
American Airlines AA6639
11:30
Hannover (HAJ)

12:15
London Heathrow (LHR) 5
Effective 2026-04-02 through 2026-10-22
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 889)
Duration: 1:45, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
American Airlines AA6639
11:35
Hannover (HAJ)

12:20
London Heathrow (LHR) 5
Effective 2026-03-30 through 2026-10-19
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 889)
Duration: 1:45, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
American Airlines AA6639
14:15
London Heathrow (LHR) 3

19:30
Bucharest Henri Coanda (OTP)
Effective from 2026-10-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 876)
Duration: 3:15, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
American Airlines AA6639
16:20
Hannover (HAJ)

16:55
London Heathrow (LHR) 5
Effective 2026-03-29 through 2026-10-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 889)
Duration: 1:35, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
American Airlines AA6639
16:35
Hannover (HAJ)

17:10
London Heathrow (LHR) 5
Effective 2026-04-01 through 2026-10-21
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 889)
Duration: 1:35, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
American Airlines AA6639
16:45
Hannover (HAJ)

17:35
London Heathrow (LHR) 3
Operates only on 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 925)
Duration: 1:50, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
American Airlines AA6639
16:45
Hannover (HAJ)

17:35
London Heathrow (LHR) 3
Effective 2026-01-17 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 925)
Duration: 1:50, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
American Airlines AA6639
16:45
Hannover (HAJ)

17:35
London Heathrow (LHR) 3
Effective 2026-03-14 through 2026-03-21
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 925)
Duration: 1:50, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
American Airlines AA6639
16:45
Hannover (HAJ)

17:35
London Heathrow (LHR) 3
Operates only on 2026-03-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 925)
Duration: 1:50, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
American Airlines AA6639
18:20
Hannover (HAJ)

18:55
London Heathrow (LHR) 5
Effective 2026-04-03 through 2026-10-23
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 889)
Duration: 1:35, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
American Airlines AA6639
18:50
Hannover (HAJ)

19:30
London Heathrow (LHR) 3
Operates only on 2026-01-20
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 929)
Duration: 1:40, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
American Airlines AA6639
18:50
Hannover (HAJ)

19:30
London Heathrow (LHR) 3
Operates only on 2026-01-27
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 929)
Duration: 1:40, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
American Airlines AA6639
18:50
Hannover (HAJ)

19:30
London Heathrow (LHR) 3
Operates only on 2026-02-10
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 929)
Duration: 1:40, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
American Airlines AA6639
18:50
Hannover (HAJ)

19:30
London Heathrow (LHR) 3
Operates only on 2026-03-17
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 929)
Duration: 1:40, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
American Airlines AA6639
21:55
Hannover (HAJ)

22:35
London Heathrow (LHR) 3
Operates only on 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 929)
Duration: 1:40, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
American Airlines AA6639
21:55
Hannover (HAJ)

22:35
London Heathrow (LHR) 3
Operates only on 2026-01-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 929)
Duration: 1:40, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
American Airlines AA6639
21:55
Hannover (HAJ)

22:35
London Heathrow (LHR) 3
Operates only on 2026-01-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 929)
Duration: 1:40, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
American Airlines AA6639
21:55
Hannover (HAJ)

22:35
London Heathrow (LHR) 3
Operates only on 2026-02-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 929)
Duration: 1:40, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
American Airlines AA6639
21:55
Hannover (HAJ)

22:35
London Heathrow (LHR) 3
Effective 2026-02-08 through 2026-02-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 929)
Duration: 1:40, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
American Airlines AA6639
21:55
Hannover (HAJ)

22:35
London Heathrow (LHR) 3
Operates only on 2026-02-22
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 929)
Duration: 1:40, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
American Airlines AA6639
21:55
Hannover (HAJ)

22:35
London Heathrow (LHR) 3
Effective 2026-03-01 through 2026-03-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 929)
Duration: 1:40, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
American Airlines AA6639
21:55
Hannover (HAJ)

22:35
London Heathrow (LHR) 3
Effective 2026-03-15 through 2026-03-22
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 929)
Duration: 1:40, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
American Airlines AA6639
21:55
Hannover (HAJ)

22:35
London Heathrow (LHR) 3
Effective from 2026-10-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 929)
Duration: 1:40, non-stop
Airbus A319 (319)
  • AA 6639 is an international flight departing from Hannover airport, Germany (HAJ) and arriving at London Heathrow airport, United Kingdom (LHR).
  • The flight distance is 436 miles, or 702 km.
  • The timezone of the departure airport is UTC+1 , 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 1:35 and 3:15.
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