American Airlines flight AA 6855: London Heathrow - Athens

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Sat 07:10 London Heathrow (LHR) 5 12:55 Athens (ATH) AA 6855 Non-stop Airbus A320 (320) 3:45 Effective 2026-04-04 through 2026-10-24 Codeshare flight, operated by British Airways.(BA 628)
Fri 08:35 London Heathrow (LHR) 5 14:20 Athens (ATH) AA 6855 Non-stop Airbus A320 (320) 3:45 Effective 2026-04-03 through 2026-10-23 Codeshare flight, operated by British Airways.(BA 628)
Sun 08:40 London Heathrow (LHR) 5 14:25 Athens (ATH) AA 6855 Non-stop Airbus A320 (320) 3:45 Effective 2026-03-29 through 2026-10-18 Codeshare flight, operated by British Airways.(BA 628)
Mon 08:45 London Heathrow (LHR) 5 14:35 Athens (ATH) AA 6855 Non-stop Airbus A320 (320) 3:50 Effective 2026-03-30 through 2026-10-19 Codeshare flight, operated by British Airways.(BA 628)
Thu 08:45 London Heathrow (LHR) 5 14:30 Athens (ATH) AA 6855 Non-stop Airbus A320 (320) 3:45 Effective 2026-04-02 through 2026-10-22 Codeshare flight, operated by British Airways.(BA 628)
Wed 09:25 London Heathrow (LHR) 5 15:20 Athens (ATH) AA 6855 Non-stop Airbus A321 (321) 3:55 Effective 2026-04-01 through 2026-10-21 Codeshare flight, operated by British Airways.(BA 628)
Tue 10:45 London Heathrow (LHR) 5 16:30 Athens (ATH) AA 6855 Non-stop Airbus A320 (320) 3:45 Effective 2026-03-31 through 2026-10-20 Codeshare flight, operated by British Airways.(BA 628)
Thu 19:25 London Heathrow (LHR) 5 01:05 Athens (ATH) AA 6855 Non-stop Airbus A320 (320) 3:40 Valid until 2026-01-01 Codeshare flight, operated by British Airways.(BA 640) The flight arrives 1 day after departure.
Thu 19:25 London Heathrow (LHR) 5 01:05 Athens (ATH) AA 6855 Non-stop Airbus A321 (321) 3:40 Operates only on 2026-01-08 Codeshare flight, operated by British Airways.(BA 640) The flight arrives 1 day after departure.
Thu 19:25 London Heathrow (LHR) 5 01:05 Athens (ATH) AA 6855 Non-stop Airbus A320 (320) 3:40 Effective 2026-01-15 through 2026-02-05 Codeshare flight, operated by British Airways.(BA 640) The flight arrives 1 day after departure.
Thu 19:25 London Heathrow (LHR) 5 01:05 Athens (ATH) AA 6855 Non-stop Airbus A321 (321) 3:40 Operates only on 2026-02-12 Codeshare flight, operated by British Airways.(BA 640) The flight arrives 1 day after departure.
Thu 19:25 London Heathrow (LHR) 5 01:05 Athens (ATH) AA 6855 Non-stop Airbus A320 (320) 3:40 Effective 2026-02-19 through 2026-03-12 Codeshare flight, operated by British Airways.(BA 640) The flight arrives 1 day after departure.
Thu 19:25 London Heathrow (LHR) 5 01:05 Athens (ATH) AA 6855 Non-stop Airbus A321 (321) 3:40 Operates only on 2026-03-19 Codeshare flight, operated by British Airways.(BA 640) The flight arrives 1 day after departure.
Thu 19:25 London Heathrow (LHR) 5 01:05 Athens (ATH) AA 6855 Non-stop Airbus A320 (320) 3:40 Operates only on 2026-03-26 Codeshare flight, operated by British Airways.(BA 640) The flight arrives 1 day after departure.
Thu 19:25 London Heathrow (LHR) 5 01:05 Athens (ATH) AA 6855 Non-stop Airbus A320 (320) 3:40 Effective from 2026-10-29 Codeshare flight, operated by British Airways.(BA 640) The flight arrives 1 day after departure.
Mon,Wed 19:40 London Heathrow (LHR) 5 01:20 Athens (ATH) AA 6855 Non-stop Airbus A320 (320) 3:40 Valid until 2026-01-14 Codeshare flight, operated by British Airways.(BA 640) The flight arrives 1 day after departure.
Mon 19:40 London Heathrow (LHR) 5 01:20 Athens (ATH) AA 6855 Non-stop Airbus A321 (321) 3:40 Effective 2026-01-19 through 2026-01-26 Codeshare flight, operated by British Airways.(BA 640) The flight arrives 1 day after departure.
Wed 19:40 London Heathrow (LHR) 5 01:20 Athens (ATH) AA 6855 Non-stop Airbus A320 (320) 3:40 Effective 2026-01-21 through 2026-01-28 Codeshare flight, operated by British Airways.(BA 640) The flight arrives 1 day after departure.
Mon,Wed 19:40 London Heathrow (LHR) 5 01:20 Athens (ATH) AA 6855 Non-stop Airbus A320 (320) 3:40 Effective 2026-02-02 through 2026-02-11 Codeshare flight, operated by British Airways.(BA 640) The flight arrives 1 day after departure.
Mon,Wed 19:40 London Heathrow (LHR) 5 01:20 Athens (ATH) AA 6855 Non-stop Airbus A321 (321) 3:40 Effective 2026-02-16 through 2026-02-18 Codeshare flight, operated by British Airways.(BA 640) The flight arrives 1 day after departure.
Mon,Wed 19:40 London Heathrow (LHR) 5 01:20 Athens (ATH) AA 6855 Non-stop Airbus A320 (320) 3:40 Effective 2026-02-23 through 2026-03-25 Codeshare flight, operated by British Airways.(BA 640) The flight arrives 1 day after departure.
Mon,Wed 19:40 London Heathrow (LHR) 5 01:20 Athens (ATH) AA 6855 Non-stop Airbus A320 (320) 3:40 Effective from 2026-10-26 Codeshare flight, operated by British Airways.(BA 640) The flight arrives 1 day after departure.
Fri,Sun 19:45 London Heathrow (LHR) 5 01:25 Athens (ATH) AA 6855 Non-stop Airbus A320 (320) 3:40 Valid until 2026-03-15 Codeshare flight, operated by British Airways.(BA 640) The flight arrives 1 day after departure.
Fri 19:45 London Heathrow (LHR) 5 01:25 Athens (ATH) AA 6855 Non-stop Airbus A321 (321) 3:40 Operates only on 2026-03-20 Codeshare flight, operated by British Airways.(BA 640) The flight arrives 1 day after departure.
Fri,Sun 19:45 London Heathrow (LHR) 5 01:25 Athens (ATH) AA 6855 Non-stop Airbus A320 (320) 3:40 Effective 2026-03-22 through 2026-03-27 Codeshare flight, operated by British Airways.(BA 640) The flight arrives 1 day after departure.
Fri,Sun 19:45 London Heathrow (LHR) 5 01:25 Athens (ATH) AA 6855 Non-stop Airbus A320 (320) 3:40 Effective from 2026-10-25 Codeshare flight, operated by British Airways.(BA 640) The flight arrives 1 day after departure.

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Parallax here LHR-ATH

AA 6855 is an international flight departing from London Heathrow airport, United Kingdom (LHR) and arriving at Athens airport, Greece (ATH).
The flight distance is 1507 miles, or 2425 km.
The timezone of the departure airport is UTC+0 , and the timezone of the arrival airport is UTC+2 . 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 3:40 and 3:55.

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American Airlines flight AA 6855:
London Heathrow - Athens

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FLIGHT SCHEDULE

Direct Codeshare Flights:

American Airlines AA6855

07:10

London Heathrow (LHR) 5

12:55

Athens (ATH)

Effective 2026-04-04 through 2026-10-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by British Airways. (BA 628)

Duration: 3:45, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

American Airlines AA6855

08:35

London Heathrow (LHR) 5

14:20

Athens (ATH)

Effective 2026-04-03 through 2026-10-23

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by British Airways. (BA 628)

Duration: 3:45, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

American Airlines AA6855

08:40

London Heathrow (LHR) 5

14:25

Athens (ATH)

Effective 2026-03-29 through 2026-10-18

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by British Airways. (BA 628)

Duration: 3:45, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

American Airlines AA6855

08:45

London Heathrow (LHR) 5

14:35

Athens (ATH)

Effective 2026-03-30 through 2026-10-19

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by British Airways. (BA 628)

Duration: 3:50, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

American Airlines AA6855

08:45

London Heathrow (LHR) 5

14:30

Athens (ATH)

Effective 2026-04-02 through 2026-10-22

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by British Airways. (BA 628)

Duration: 3:45, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

American Airlines AA6855

09:25

London Heathrow (LHR) 5

15:20

Athens (ATH)

Effective 2026-04-01 through 2026-10-21

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by British Airways. (BA 628)

Duration: 3:55, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

American Airlines AA6855

10:45

London Heathrow (LHR) 5

16:30

Athens (ATH)

Effective 2026-03-31 through 2026-10-20

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by British Airways. (BA 628)

Duration: 3:45, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

American Airlines AA6855

19:25

London Heathrow (LHR) 5

01:05(+1)

Athens (ATH)

Valid until 2026-01-01

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by British Airways. (BA 640)

Duration: 3:40, non-stop
Airbus A320 (320)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

American Airlines AA6855

19:25

London Heathrow (LHR) 5

01:05(+1)

Athens (ATH)

Operates only on 2026-01-08

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by British Airways. (BA 640)

Duration: 3:40, non-stop
Airbus A321 (321)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

American Airlines AA6855

19:25

London Heathrow (LHR) 5

01:05(+1)

Athens (ATH)

Effective 2026-01-15 through 2026-02-05

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by British Airways. (BA 640)

Duration: 3:40, non-stop
Airbus A320 (320)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

American Airlines AA6855

19:25

London Heathrow (LHR) 5

01:05(+1)

Athens (ATH)

Operates only on 2026-02-12

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by British Airways. (BA 640)

Duration: 3:40, non-stop
Airbus A321 (321)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

American Airlines AA6855

19:25

London Heathrow (LHR) 5

01:05(+1)

Athens (ATH)

Effective 2026-02-19 through 2026-03-12

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by British Airways. (BA 640)

Duration: 3:40, non-stop
Airbus A320 (320)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

American Airlines AA6855

19:25

London Heathrow (LHR) 5

01:05(+1)

Athens (ATH)

Operates only on 2026-03-19

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by British Airways. (BA 640)

Duration: 3:40, non-stop
Airbus A321 (321)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

American Airlines AA6855

19:25

London Heathrow (LHR) 5

01:05(+1)

Athens (ATH)

Operates only on 2026-03-26

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by British Airways. (BA 640)

Duration: 3:40, non-stop
Airbus A320 (320)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

American Airlines AA6855

19:25

London Heathrow (LHR) 5

01:05(+1)

Athens (ATH)

Effective from 2026-10-29

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by British Airways. (BA 640)

Duration: 3:40, non-stop
Airbus A320 (320)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

American Airlines AA6855

19:40

London Heathrow (LHR) 5

01:20(+1)

Athens (ATH)

Valid until 2026-01-14

Mon

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by British Airways. (BA 640)

Duration: 3:40, non-stop
Airbus A320 (320)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

American Airlines AA6855

19:40

London Heathrow (LHR) 5

01:20(+1)

Athens (ATH)

Effective 2026-01-19 through 2026-01-26

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by British Airways. (BA 640)

Duration: 3:40, non-stop
Airbus A321 (321)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

American Airlines AA6855

19:40

London Heathrow (LHR) 5

01:20(+1)

Athens (ATH)

Effective 2026-01-21 through 2026-01-28

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by British Airways. (BA 640)

Duration: 3:40, non-stop
Airbus A320 (320)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

American Airlines AA6855

19:40

London Heathrow (LHR) 5

01:20(+1)

Athens (ATH)

Effective 2026-02-02 through 2026-02-11

Mon

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by British Airways. (BA 640)

Duration: 3:40, non-stop
Airbus A320 (320)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

American Airlines AA6855

19:40

London Heathrow (LHR) 5

01:20(+1)

Athens (ATH)

Effective 2026-02-16 through 2026-02-18

Mon

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by British Airways. (BA 640)

Duration: 3:40, non-stop
Airbus A321 (321)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

American Airlines AA6855

19:40

London Heathrow (LHR) 5

01:20(+1)

Athens (ATH)

Effective 2026-02-23 through 2026-03-25

Mon

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by British Airways. (BA 640)

Duration: 3:40, non-stop
Airbus A320 (320)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

American Airlines AA6855

19:40

London Heathrow (LHR) 5

01:20(+1)

Athens (ATH)

Effective from 2026-10-26

Mon

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by British Airways. (BA 640)

Duration: 3:40, non-stop
Airbus A320 (320)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

American Airlines AA6855

19:45

London Heathrow (LHR) 5

01:25(+1)

Athens (ATH)

Valid until 2026-03-15

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Codeshare flight, operated by British Airways. (BA 640)

Duration: 3:40, non-stop
Airbus A320 (320)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

American Airlines AA6855

19:45

London Heathrow (LHR) 5

01:25(+1)

Athens (ATH)

Operates only on 2026-03-20

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by British Airways. (BA 640)

Duration: 3:40, non-stop
Airbus A321 (321)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

American Airlines AA6855

19:45

London Heathrow (LHR) 5

01:25(+1)

Athens (ATH)

Effective 2026-03-22 through 2026-03-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Codeshare flight, operated by British Airways. (BA 640)

Duration: 3:40, non-stop
Airbus A320 (320)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

American Airlines AA6855

19:45

London Heathrow (LHR) 5

01:25(+1)

Athens (ATH)

Effective from 2026-10-25

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Codeshare flight, operated by British Airways. (BA 640)

Duration: 3:40, non-stop
Airbus A320 (320)
The flight arrives 1 day after departure.

Ad mobi box here (300x250px) 8888825773 M FlightWNum Bottom Box

Parallax here LHR-ATH

AA 6855 is an international flight departing from London Heathrow airport, United Kingdom (LHR) and arriving at Athens airport, Greece (ATH).
The flight distance is 1507 miles, or 2425 km.
The timezone of the departure airport is UTC+0 , and the timezone of the arrival airport is UTC+2 . 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 3:40 and 3:55.

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