American Airlines flight AA 6643: London Heathrow - Vienna

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Sun 06:55 London Heathrow (LHR) 3 10:10 Vienna (VIE)
AA 6643 Non-stop Airbus A319 (319) 2:15 Operates only on 2025-10-26
Codeshare flight, operated by British Airways.(BA 692)
Fri 07:20 London Heathrow (LHR) 3 10:35 Vienna (VIE) 3
AA 6643 Non-stop Airbus A320 (320) 2:15 Effective 2025-10-31 through 2025-11-21
Codeshare flight, operated by British Airways.(BA 692)
Fri 07:20 London Heathrow (LHR) 3 10:35 Vienna (VIE) 3
AA 6643 Non-stop Airbus A319 (319) 2:15 Operates only on 2025-11-28
Codeshare flight, operated by British Airways.(BA 692)
Fri 07:20 London Heathrow (LHR) 3 10:35 Vienna (VIE) 3
AA 6643 Non-stop Airbus A320 (320) 2:15 Effective from 2025-12-05
Codeshare flight, operated by British Airways.(BA 692)
Thu 09:55 London Heathrow (LHR) 3 13:10 Vienna (VIE) 3
AA 6643 Non-stop Airbus A320 (320) 2:15 Operates only on 2025-10-30
Codeshare flight, operated by British Airways.(BA 694)
Thu 09:55 London Heathrow (LHR) 3 13:10 Vienna (VIE) 3
AA 6643 Non-stop Airbus A319 (319) 2:15 Effective 2025-11-06 through 2025-11-13
Codeshare flight, operated by British Airways.(BA 694)
Thu 09:55 London Heathrow (LHR) 3 13:10 Vienna (VIE) 3
AA 6643 Non-stop Airbus A320 (320) 2:15 Operates only on 2025-11-20
Codeshare flight, operated by British Airways.(BA 694)
Thu 09:55 London Heathrow (LHR) 3 13:10 Vienna (VIE) 3
AA 6643 Non-stop Airbus A319 (319) 2:15 Effective 2025-11-27 through 2025-12-18
Codeshare flight, operated by British Airways.(BA 694)
Thu 09:55 London Heathrow (LHR) 3 13:10 Vienna (VIE) 3
AA 6643 Non-stop Airbus A319 (319) 2:15 Effective from 2026-01-01
Codeshare flight, operated by British Airways.(BA 694)
Sat 10:05 London Heathrow (LHR) 3 13:25 Vienna (VIE) 3
AA 6643 Non-stop Airbus A319 (319) 2:20 Effective from 2025-11-01
Codeshare flight, operated by British Airways.(BA 694)
Mon 10:10 London Heathrow (LHR) 3 13:30 Vienna (VIE) 3
AA 6643 Non-stop Airbus A319 (319) 2:20 Operates only on 2025-10-27
Codeshare flight, operated by British Airways.(BA 694)
Sun 10:10 London Heathrow (LHR) 3 13:30 Vienna (VIE) 3
AA 6643 Non-stop Airbus A320 (320) 2:20 Operates only on 2025-11-02
Codeshare flight, operated by British Airways.(BA 694)
Sun 10:10 London Heathrow (LHR) 3 13:30 Vienna (VIE) 3
AA 6643 Non-stop Airbus A319 (319) 2:20 Effective 2025-11-09 through 2025-11-30
Codeshare flight, operated by British Airways.(BA 694)
Sun 10:10 London Heathrow (LHR) 3 13:30 Vienna (VIE) 3
AA 6643 Non-stop Airbus A320 (320) 2:20 Effective 2025-12-07 through 2025-12-28
Codeshare flight, operated by British Airways.(BA 694)
Sun 10:10 London Heathrow (LHR) 3 13:30 Vienna (VIE) 3
AA 6643 Non-stop Airbus A319 (319) 2:20 Effective 2026-01-04 through 2026-02-22
Codeshare flight, operated by British Airways.(BA 694)
Tue,Wed 10:30 London Heathrow (LHR) 3 13:50 Vienna (VIE) 3
AA 6643 Non-stop Airbus A319 (319) 2:20 Effective from 2025-10-28
Codeshare flight, operated by British Airways.(BA 694)
Tue 15:05 London Heathrow (LHR) 3 18:25 Vienna (VIE) 3
AA 6643 Non-stop Airbus A319 (319) 2:20 Effective 2025-05-06 through 2025-05-13
Codeshare flight, operated by British Airways.(BA 698)
Tue 15:05 London Heathrow (LHR) 3 18:25 Vienna (VIE) 3
AA 6643 Non-stop Airbus A319 (319) 2:20 Effective 2025-09-30 through 2025-10-21
Codeshare flight, operated by British Airways.(BA 698)
Sat 15:45 London Heathrow (LHR) 3 19:05 Vienna (VIE) 3
AA 6643 Non-stop Airbus A320 (320) 2:20 Valid until 2025-05-10
Codeshare flight, operated by British Airways.(BA 698)
Sat 15:45 London Heathrow (LHR) 3 19:05 Vienna (VIE) 3
AA 6643 Non-stop Airbus A319 (319) 2:20 Operates only on 2025-10-04
Codeshare flight, operated by British Airways.(BA 698)
Sat 15:45 London Heathrow (LHR) 3 19:05 Vienna (VIE) 3
AA 6643 Non-stop Airbus A320 (320) 2:20 Effective 2025-10-11 through 2025-10-25
Codeshare flight, operated by British Airways.(BA 698)
Thu 16:00 London Heathrow (LHR) 3 19:20 Vienna (VIE) 3
AA 6643 Non-stop Airbus A319 (319) 2:20 Valid until 2025-05-08
Codeshare flight, operated by British Airways.(BA 698)
Thu 16:00 London Heathrow (LHR) 3 19:20 Vienna (VIE) 3
AA 6643 Non-stop Airbus A319 (319) 2:20 Effective 2025-10-02 through 2025-10-23
Codeshare flight, operated by British Airways.(BA 698)
Sun 16:05 London Heathrow (LHR) 3 19:25 Vienna (VIE) 3
AA 6643 Non-stop Airbus A320 (320) 2:20 Operates only on 2025-05-04
Codeshare flight, operated by British Airways.(BA 698)
Sun 16:05 London Heathrow (LHR) 3 19:25 Vienna (VIE) 3
AA 6643 Non-stop Airbus A319 (319) 2:20 Operates only on 2025-05-11
Codeshare flight, operated by British Airways.(BA 698)
Sun 16:05 London Heathrow (LHR) 3 19:25 Vienna (VIE) 3
AA 6643 Non-stop Airbus A319 (319) 2:20 Effective 2025-10-05 through 2025-10-19
Codeshare flight, operated by British Airways.(BA 698)
Wed,Fri,Sat 16:25 Nashville (BNA) 06:40 London Heathrow (LHR) 5
AA 6643 Non-stop Boeing 787-9 (789) 8:15 Effective 2025-08-06 through 2025-09-10
Codeshare flight, operated by British Airways.(BA 220)
The flight arrives 1 day after departure.
Fri 17:05 London Heathrow (LHR) 3 20:25 Vienna (VIE) 3
AA 6643 Non-stop Airbus A319 (319) 2:20 Valid until 2025-05-09
Codeshare flight, operated by British Airways.(BA 698)
Wed 17:05 London Heathrow (LHR) 3 20:25 Vienna (VIE) 3
AA 6643 Non-stop Airbus A319 (319) 2:20 Operates only on 2025-05-14
Codeshare flight, operated by British Airways.(BA 698)
Wed 17:05 London Heathrow (LHR) 3 20:25 Vienna (VIE) 3
AA 6643 Non-stop Airbus A319 (319) 2:20 Effective 2025-10-01 through 2025-10-08
Codeshare flight, operated by British Airways.(BA 698)
Fri 17:05 London Heathrow (LHR) 3 20:25 Vienna (VIE) 3
AA 6643 Non-stop Airbus A320 (320) 2:20 Operates only on 2025-10-03
Codeshare flight, operated by British Airways.(BA 698)
Wed,Fri 17:05 London Heathrow (LHR) 3 20:25 Vienna (VIE) 3
AA 6643 Non-stop Airbus A319 (319) 2:20 Effective 2025-10-10 through 2025-10-15
Codeshare flight, operated by British Airways.(BA 698)
Fri 17:05 London Heathrow (LHR) 3 20:25 Vienna (VIE) 3
AA 6643 Non-stop Airbus A320 (320) 2:20 Effective 2025-10-17 through 2025-10-24
Codeshare flight, operated by British Airways.(BA 698)
Wed 17:05 London Heathrow (LHR) 3 20:25 Vienna (VIE) 3
AA 6643 Non-stop Airbus A319 (319) 2:20 Operates only on 2025-10-22
Codeshare flight, operated by British Airways.(BA 698)
Mon 17:05 London Heathrow (LHR) 3 20:25 Vienna (VIE) 3
AA 6643 Non-stop Airbus A319 (319) 2:20 Effective from 2025-11-03
Codeshare flight, operated by British Airways.(BA 700)


Feedback - Disclaimer - Privacy
FlightMapper.net Flight Search Countries Airlines
LANGUAGES
American Airlines flight AA 6643:
London Heathrow - Vienna
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
American Airlines AA6643
06:55
London Heathrow (LHR) 3

10:10
Vienna (VIE)
Operates only on 2025-10-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 692)
Duration: 2:15, non-stop
Airbus A319 (319)
American Airlines AA6643
07:20
London Heathrow (LHR) 3

10:35
Vienna (VIE) 3
Effective 2025-10-31 through 2025-11-21
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 692)
Duration: 2:15, non-stop
Airbus A320 (320)
American Airlines AA6643
07:20
London Heathrow (LHR) 3

10:35
Vienna (VIE) 3
Operates only on 2025-11-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 692)
Duration: 2:15, non-stop
Airbus A319 (319)
American Airlines AA6643
07:20
London Heathrow (LHR) 3

10:35
Vienna (VIE) 3
Effective from 2025-12-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 692)
Duration: 2:15, non-stop
Airbus A320 (320)
American Airlines AA6643
09:55
London Heathrow (LHR) 3

13:10
Vienna (VIE) 3
Operates only on 2025-10-30
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 694)
Duration: 2:15, non-stop
Airbus A320 (320)
American Airlines AA6643
09:55
London Heathrow (LHR) 3

13:10
Vienna (VIE) 3
Effective 2025-11-06 through 2025-11-13
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 694)
Duration: 2:15, non-stop
Airbus A319 (319)
American Airlines AA6643
09:55
London Heathrow (LHR) 3

13:10
Vienna (VIE) 3
Operates only on 2025-11-20
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 694)
Duration: 2:15, non-stop
Airbus A320 (320)
American Airlines AA6643
09:55
London Heathrow (LHR) 3

13:10
Vienna (VIE) 3
Effective 2025-11-27 through 2025-12-18
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 694)
Duration: 2:15, non-stop
Airbus A319 (319)
American Airlines AA6643
09:55
London Heathrow (LHR) 3

13:10
Vienna (VIE) 3
Effective from 2026-01-01
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 694)
Duration: 2:15, non-stop
Airbus A319 (319)
American Airlines AA6643
10:05
London Heathrow (LHR) 3

13:25
Vienna (VIE) 3
Effective from 2025-11-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 694)
Duration: 2:20, non-stop
Airbus A319 (319)
American Airlines AA6643
10:10
London Heathrow (LHR) 3

13:30
Vienna (VIE) 3
Operates only on 2025-10-27
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 694)
Duration: 2:20, non-stop
Airbus A319 (319)
American Airlines AA6643
10:10
London Heathrow (LHR) 3

13:30
Vienna (VIE) 3
Operates only on 2025-11-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 694)
Duration: 2:20, non-stop
Airbus A320 (320)
American Airlines AA6643
10:10
London Heathrow (LHR) 3

13:30
Vienna (VIE) 3
Effective 2025-11-09 through 2025-11-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 694)
Duration: 2:20, non-stop
Airbus A319 (319)
American Airlines AA6643
10:10
London Heathrow (LHR) 3

13:30
Vienna (VIE) 3
Effective 2025-12-07 through 2025-12-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 694)
Duration: 2:20, non-stop
Airbus A320 (320)
American Airlines AA6643
10:10
London Heathrow (LHR) 3

13:30
Vienna (VIE) 3
Effective 2026-01-04 through 2026-02-22
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 694)
Duration: 2:20, non-stop
Airbus A319 (319)
American Airlines AA6643
10:30
London Heathrow (LHR) 3

13:50
Vienna (VIE) 3
Effective from 2025-10-28
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 694)
Duration: 2:20, non-stop
Airbus A319 (319)
American Airlines AA6643
15:05
London Heathrow (LHR) 3

18:25
Vienna (VIE) 3
Effective 2025-05-06 through 2025-05-13
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 698)
Duration: 2:20, non-stop
Airbus A319 (319)
American Airlines AA6643
15:05
London Heathrow (LHR) 3

18:25
Vienna (VIE) 3
Effective 2025-09-30 through 2025-10-21
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 698)
Duration: 2:20, non-stop
Airbus A319 (319)
American Airlines AA6643
15:45
London Heathrow (LHR) 3

19:05
Vienna (VIE) 3
Valid until 2025-05-10
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 698)
Duration: 2:20, non-stop
Airbus A320 (320)
American Airlines AA6643
15:45
London Heathrow (LHR) 3

19:05
Vienna (VIE) 3
Operates only on 2025-10-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 698)
Duration: 2:20, non-stop
Airbus A319 (319)
American Airlines AA6643
15:45
London Heathrow (LHR) 3

19:05
Vienna (VIE) 3
Effective 2025-10-11 through 2025-10-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 698)
Duration: 2:20, non-stop
Airbus A320 (320)
American Airlines AA6643
16:00
London Heathrow (LHR) 3

19:20
Vienna (VIE) 3
Valid until 2025-05-08
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 698)
Duration: 2:20, non-stop
Airbus A319 (319)
American Airlines AA6643
16:00
London Heathrow (LHR) 3

19:20
Vienna (VIE) 3
Effective 2025-10-02 through 2025-10-23
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 698)
Duration: 2:20, non-stop
Airbus A319 (319)
American Airlines AA6643
16:05
London Heathrow (LHR) 3

19:25
Vienna (VIE) 3
Operates only on 2025-05-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 698)
Duration: 2:20, non-stop
Airbus A320 (320)
American Airlines AA6643
16:05
London Heathrow (LHR) 3

19:25
Vienna (VIE) 3
Operates only on 2025-05-11
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 698)
Duration: 2:20, non-stop
Airbus A319 (319)
American Airlines AA6643
16:05
London Heathrow (LHR) 3

19:25
Vienna (VIE) 3
Effective 2025-10-05 through 2025-10-19
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 698)
Duration: 2:20, non-stop
Airbus A319 (319)
American Airlines AA6643
16:25
Nashville (BNA)

06:40(+1)
London Heathrow (LHR) 5
Effective 2025-08-06 through 2025-09-10
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 220)
Duration: 8:15, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.
American Airlines AA6643
17:05
London Heathrow (LHR) 3

20:25
Vienna (VIE) 3
Valid until 2025-05-09
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 698)
Duration: 2:20, non-stop
Airbus A319 (319)
American Airlines AA6643
17:05
London Heathrow (LHR) 3

20:25
Vienna (VIE) 3
Operates only on 2025-05-14
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 698)
Duration: 2:20, non-stop
Airbus A319 (319)
American Airlines AA6643
17:05
London Heathrow (LHR) 3

20:25
Vienna (VIE) 3
Effective 2025-10-01 through 2025-10-08
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 698)
Duration: 2:20, non-stop
Airbus A319 (319)
American Airlines AA6643
17:05
London Heathrow (LHR) 3

20:25
Vienna (VIE) 3
Operates only on 2025-10-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 698)
Duration: 2:20, non-stop
Airbus A320 (320)
American Airlines AA6643
17:05
London Heathrow (LHR) 3

20:25
Vienna (VIE) 3
Effective 2025-10-10 through 2025-10-15
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 698)
Duration: 2:20, non-stop
Airbus A319 (319)
American Airlines AA6643
17:05
London Heathrow (LHR) 3

20:25
Vienna (VIE) 3
Effective 2025-10-17 through 2025-10-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 698)
Duration: 2:20, non-stop
Airbus A320 (320)
American Airlines AA6643
17:05
London Heathrow (LHR) 3

20:25
Vienna (VIE) 3
Operates only on 2025-10-22
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 698)
Duration: 2:20, non-stop
Airbus A319 (319)
American Airlines AA6643
17:05
London Heathrow (LHR) 3

20:25
Vienna (VIE) 3
Effective from 2025-11-03
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 700)
Duration: 2:20, non-stop
Airbus A319 (319)
  • AA 6643 is an international flight departing from London Heathrow airport, United Kingdom (LHR) and arriving at Vienna airport, Austria (VIE).
  • The flight distance is 791 miles, or 1274 km.
  • The timezone of the departure airport is UTC+0 , and the timezone of the arrival airport is UTC+1 . 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 2:15 and 8:15.
All American Airlines flights
All LHR-VIE flights
Return (VIE-LHR) flights
Feedback     -     Disclaimer     -     Privacy