American Airlines vol AA 6603: Multiple routes

HORAIRES DES VOLS
Vols directs en partage de code:
Mer 06:45 Rome Leonardo da Vinci Fiumicino (FCO) 3 08:35 London Heathrow (LHR) 5 AA 6603 Non-stop Airbus A320 (320) 2:50 Effective 2026-04-01 through 2026-07-15 Codeshare flight, operated by British Airways.(BA 565)
Mer 06:45 Rome Leonardo da Vinci Fiumicino (FCO) 3 08:35 London Heathrow (LHR) 5 AA 6603 Non-stop Airbus A321 (321) 2:50 Operates only on 2026-07-22 Codeshare flight, operated by British Airways.(BA 565)
Mer 06:45 Rome Leonardo da Vinci Fiumicino (FCO) 3 08:35 London Heathrow (LHR) 5 AA 6603 Non-stop Airbus A320 (320) 2:50 Effective 2026-07-29 through 2026-08-12 Codeshare flight, operated by British Airways.(BA 565)
Mer 06:45 Rome Leonardo da Vinci Fiumicino (FCO) 3 08:35 London Heathrow (LHR) 5 AA 6603 Non-stop Airbus A321 (321) 2:50 Operates only on 2026-08-19 Codeshare flight, operated by British Airways.(BA 565)
Mer 06:45 Rome Leonardo da Vinci Fiumicino (FCO) 3 08:35 London Heathrow (LHR) 5 AA 6603 Non-stop Airbus A320 (320) 2:50 Effective 2026-08-26 through 2026-10-07 Codeshare flight, operated by British Airways.(BA 565)
Mer 06:45 Rome Leonardo da Vinci Fiumicino (FCO) 3 08:35 London Heathrow (LHR) 5 AA 6603 Non-stop Airbus A321 (321) 2:50 Operates only on 2026-10-14 Codeshare flight, operated by British Airways.(BA 565)
Mer 06:45 Rome Leonardo da Vinci Fiumicino (FCO) 3 08:35 London Heathrow (LHR) 5 AA 6603 Non-stop Airbus A320 (320) 2:50 Operates only on 2026-10-21 Codeshare flight, operated by British Airways.(BA 565)
Dim 09:55 London Heathrow (LHR) 5 13:30 Rome Leonardo da Vinci Fiumicino (FCO) 3 AA 6603 Non-stop Airbus A320 (320) 2:35 Effective 2026-01-04 through 2026-02-01 Codeshare flight, operated by British Airways.(BA 554)
Dim 09:55 London Heathrow (LHR) 5 13:30 Rome Leonardo da Vinci Fiumicino (FCO) 3 AA 6603 Non-stop Airbus A321 (321) 2:35 Operates only on 2026-02-08 Codeshare flight, operated by British Airways.(BA 554)
Dim 09:55 London Heathrow (LHR) 5 13:30 Rome Leonardo da Vinci Fiumicino (FCO) 3 AA 6603 Non-stop Airbus A320 (320) 2:35 Effective 2026-02-15 through 2026-03-01 Codeshare flight, operated by British Airways.(BA 554)
Dim 09:55 London Heathrow (LHR) 5 13:30 Rome Leonardo da Vinci Fiumicino (FCO) 3 AA 6603 Non-stop Airbus A321 (321) 2:35 Operates only on 2026-03-08 Codeshare flight, operated by British Airways.(BA 554)
Dim 09:55 London Heathrow (LHR) 5 13:30 Rome Leonardo da Vinci Fiumicino (FCO) 3 AA 6603 Non-stop Airbus A320 (320) 2:35 Operates only on 2026-03-15 Codeshare flight, operated by British Airways.(BA 554)
Dim 09:55 London Heathrow (LHR) 5 13:30 Rome Leonardo da Vinci Fiumicino (FCO) 3 AA 6603 Non-stop Airbus A321 (321) 2:35 Operates only on 2026-03-22 Codeshare flight, operated by British Airways.(BA 554)
Dim 09:55 London Heathrow (LHR) 5 13:30 Rome Leonardo da Vinci Fiumicino (FCO) 3 AA 6603 Non-stop Airbus A320 (320) 2:35 Effective from 2026-10-25 Codeshare flight, operated by British Airways.(BA 554)
Lun 10:50 London Heathrow (LHR) 5 14:30 Rome Leonardo da Vinci Fiumicino (FCO) 3 AA 6603 Non-stop Airbus A320 (320) 2:40 Valid until 2026-02-02 Codeshare flight, operated by British Airways.(BA 554)
Lun 10:50 London Heathrow (LHR) 5 14:30 Rome Leonardo da Vinci Fiumicino (FCO) 3 AA 6603 Non-stop Airbus A321 (321) 2:40 Operates only on 2026-02-09 Codeshare flight, operated by British Airways.(BA 554)
Lun 10:50 London Heathrow (LHR) 5 14:30 Rome Leonardo da Vinci Fiumicino (FCO) 3 AA 6603 Non-stop Airbus A320 (320) 2:40 Operates only on 2026-02-16 Codeshare flight, operated by British Airways.(BA 554)
Lun 10:50 London Heathrow (LHR) 5 14:30 Rome Leonardo da Vinci Fiumicino (FCO) 3 AA 6603 Non-stop Airbus A320 (320) 2:40 Operates only on 2026-03-02 Codeshare flight, operated by British Airways.(BA 554)
Lun 10:50 London Heathrow (LHR) 5 14:30 Rome Leonardo da Vinci Fiumicino (FCO) 3 AA 6603 Non-stop Airbus A321 (321) 2:40 Operates only on 2026-03-09 Codeshare flight, operated by British Airways.(BA 554)
Lun 10:50 London Heathrow (LHR) 5 14:30 Rome Leonardo da Vinci Fiumicino (FCO) 3 AA 6603 Non-stop Airbus A320 (320) 2:40 Effective 2026-03-16 through 2026-03-23 Codeshare flight, operated by British Airways.(BA 554)
Lun 10:50 London Heathrow (LHR) 5 14:30 Rome Leonardo da Vinci Fiumicino (FCO) 3 AA 6603 Non-stop Airbus A320 (320) 2:40 Effective from 2026-10-26 Codeshare flight, operated by British Airways.(BA 554)
Mar,Sam 11:15 London Heathrow (LHR) 5 14:55 Rome Leonardo da Vinci Fiumicino (FCO) 3 AA 6603 Non-stop Airbus A320 (320) 2:40 Valid until 2026-03-28 Codeshare flight, operated by British Airways.(BA 554)
Mer,Jeu,Sam 11:15 London Heathrow (LHR) 5 14:55 Rome Leonardo da Vinci Fiumicino (FCO) 3 AA 6603 Non-stop Airbus A320 (320) 2:40 Effective from 2026-10-28 Codeshare flight, operated by British Airways.(BA 554)
Mar 11:35 London Heathrow (LHR) 5 15:10 Rome Leonardo da Vinci Fiumicino (FCO) 3 AA 6603 Non-stop Airbus A320 (320) 2:35 Effective 2026-03-31 through 2026-10-20 Codeshare flight, operated by British Airways.(BA 554)
Ven 11:40 London Heathrow (LHR) 5 15:20 Rome Leonardo da Vinci Fiumicino (FCO) 3 AA 6603 Non-stop Airbus A320 (320) 2:40 Valid until 2026-02-27 Codeshare flight, operated by British Airways.(BA 554)
Ven 11:40 London Heathrow (LHR) 5 15:20 Rome Leonardo da Vinci Fiumicino (FCO) 3 AA 6603 Non-stop Airbus A321 (321) 2:40 Operates only on 2026-03-06 Codeshare flight, operated by British Airways.(BA 554)
Ven 11:40 London Heathrow (LHR) 5 15:20 Rome Leonardo da Vinci Fiumicino (FCO) 3 AA 6603 Non-stop Airbus A320 (320) 2:40 Operates only on 2026-03-13 Codeshare flight, operated by British Airways.(BA 554)
Ven 11:40 London Heathrow (LHR) 5 15:20 Rome Leonardo da Vinci Fiumicino (FCO) 3 AA 6603 Non-stop Airbus A321 (321) 2:40 Operates only on 2026-03-20 Codeshare flight, operated by British Airways.(BA 554)
Ven 11:40 London Heathrow (LHR) 5 15:20 Rome Leonardo da Vinci Fiumicino (FCO) 3 AA 6603 Non-stop Airbus A320 (320) 2:40 Operates only on 2026-03-27 Codeshare flight, operated by British Airways.(BA 554)
Ven 11:40 London Heathrow (LHR) 5 15:20 Rome Leonardo da Vinci Fiumicino (FCO) 3 AA 6603 Non-stop Airbus A320 (320) 2:40 Effective from 2026-10-30 Codeshare flight, operated by British Airways.(BA 554)
Sam,Dim 11:50 London Heathrow (LHR) 5 15:25 Rome Leonardo da Vinci Fiumicino (FCO) 3 AA 6603 Non-stop Airbus A320 (320) 2:35 Effective 2026-03-29 through 2026-10-24 Codeshare flight, operated by British Airways.(BA 554)
Lun 12:20 London Heathrow (LHR) 5 15:55 Rome Leonardo da Vinci Fiumicino (FCO) 3 AA 6603 Non-stop Airbus A320 (320) 2:35 Effective 2026-03-30 through 2026-10-19 Codeshare flight, operated by British Airways.(BA 554)
Ven 12:20 London Heathrow (LHR) 5 15:55 Rome Leonardo da Vinci Fiumicino (FCO) 3 AA 6603 Non-stop Airbus A319 (319) 2:35 Effective 2026-04-03 through 2026-10-23 Codeshare flight, operated by British Airways.(BA 554)
Jeu 15:35 London Heathrow (LHR) 5 19:15 Rome Leonardo da Vinci Fiumicino (FCO) 3 AA 6603 Non-stop Airbus A320 (320) 2:40 Effective 2026-04-02 through 2026-10-22 Codeshare flight, operated by British Airways.(BA 554)

This flight number is listed as serving the following routes:

Rome Leonardo da Vinci Fiumicino (FCO) - London Heathrow (LHR)

Tous les vols American Airlines

Vos réactions - Clause de non-garantie - Protection des renseignements personnels

American Airlines vol AA 6603: Multiple routes

HORAIRES DES VOLS

Vols directs en partage de code:

American Airlines AA6603

06:45

Rome Leonardo da Vinci Fiumicino (FCO) 3

08:35

London Heathrow (LHR) 5

Effective 2026-04-01 through 2026-07-15

Lun
-

Mar
-

Mer

Jeu
-

Ven
-

Sam
-

Dim
-

Codeshare flight, operated by British Airways. (BA 565)

Duration: 2:50, non-stop
Airbus A320 (320)

Vols directs en partage de code:

American Airlines AA6603

06:45

Rome Leonardo da Vinci Fiumicino (FCO) 3

08:35

London Heathrow (LHR) 5

Operates only on 2026-07-22

Lun
-

Mar
-

Mer

Jeu
-

Ven
-

Sam
-

Dim
-

Codeshare flight, operated by British Airways. (BA 565)

Duration: 2:50, non-stop
Airbus A321 (321)

Vols directs en partage de code:

American Airlines AA6603

06:45

Rome Leonardo da Vinci Fiumicino (FCO) 3

08:35

London Heathrow (LHR) 5

Effective 2026-07-29 through 2026-08-12

Lun
-

Mar
-

Mer

Jeu
-

Ven
-

Sam
-

Dim
-

Codeshare flight, operated by British Airways. (BA 565)

Duration: 2:50, non-stop
Airbus A320 (320)

Vols directs en partage de code:

American Airlines AA6603

06:45

Rome Leonardo da Vinci Fiumicino (FCO) 3

08:35

London Heathrow (LHR) 5

Operates only on 2026-08-19

Lun
-

Mar
-

Mer

Jeu
-

Ven
-

Sam
-

Dim
-

Codeshare flight, operated by British Airways. (BA 565)

Duration: 2:50, non-stop
Airbus A321 (321)

Vols directs en partage de code:

American Airlines AA6603

06:45

Rome Leonardo da Vinci Fiumicino (FCO) 3

08:35

London Heathrow (LHR) 5

Effective 2026-08-26 through 2026-10-07

Lun
-

Mar
-

Mer

Jeu
-

Ven
-

Sam
-

Dim
-

Codeshare flight, operated by British Airways. (BA 565)

Duration: 2:50, non-stop
Airbus A320 (320)

Vols directs en partage de code:

American Airlines AA6603

06:45

Rome Leonardo da Vinci Fiumicino (FCO) 3

08:35

London Heathrow (LHR) 5

Operates only on 2026-10-14

Lun
-

Mar
-

Mer

Jeu
-

Ven
-

Sam
-

Dim
-

Codeshare flight, operated by British Airways. (BA 565)

Duration: 2:50, non-stop
Airbus A321 (321)

Vols directs en partage de code:

American Airlines AA6603

06:45

Rome Leonardo da Vinci Fiumicino (FCO) 3

08:35

London Heathrow (LHR) 5

Operates only on 2026-10-21

Lun
-

Mar
-

Mer

Jeu
-

Ven
-

Sam
-

Dim
-

Codeshare flight, operated by British Airways. (BA 565)

Duration: 2:50, non-stop
Airbus A320 (320)

Vols directs en partage de code:

American Airlines AA6603

09:55

London Heathrow (LHR) 5

13:30

Rome Leonardo da Vinci Fiumicino (FCO) 3

Effective 2026-01-04 through 2026-02-01

Lun
-

Mar
-

Mer
-

Jeu
-

Ven
-

Sam
-

Dim

Codeshare flight, operated by British Airways. (BA 554)

Duration: 2:35, non-stop
Airbus A320 (320)

Vols directs en partage de code:

American Airlines AA6603

09:55

London Heathrow (LHR) 5

13:30

Rome Leonardo da Vinci Fiumicino (FCO) 3

Operates only on 2026-02-08

Lun
-

Mar
-

Mer
-

Jeu
-

Ven
-

Sam
-

Dim

Codeshare flight, operated by British Airways. (BA 554)

Duration: 2:35, non-stop
Airbus A321 (321)

Vols directs en partage de code:

American Airlines AA6603

09:55

London Heathrow (LHR) 5

13:30

Rome Leonardo da Vinci Fiumicino (FCO) 3

Effective 2026-02-15 through 2026-03-01

Lun
-

Mar
-

Mer
-

Jeu
-

Ven
-

Sam
-

Dim

Codeshare flight, operated by British Airways. (BA 554)

Duration: 2:35, non-stop
Airbus A320 (320)

Vols directs en partage de code:

American Airlines AA6603

09:55

London Heathrow (LHR) 5

13:30

Rome Leonardo da Vinci Fiumicino (FCO) 3

Operates only on 2026-03-08

Lun
-

Mar
-

Mer
-

Jeu
-

Ven
-

Sam
-

Dim

Codeshare flight, operated by British Airways. (BA 554)

Duration: 2:35, non-stop
Airbus A321 (321)

Vols directs en partage de code:

American Airlines AA6603

09:55

London Heathrow (LHR) 5

13:30

Rome Leonardo da Vinci Fiumicino (FCO) 3

Operates only on 2026-03-15

Lun
-

Mar
-

Mer
-

Jeu
-

Ven
-

Sam
-

Dim

Codeshare flight, operated by British Airways. (BA 554)

Duration: 2:35, non-stop
Airbus A320 (320)

Vols directs en partage de code:

American Airlines AA6603

09:55

London Heathrow (LHR) 5

13:30

Rome Leonardo da Vinci Fiumicino (FCO) 3

Operates only on 2026-03-22

Lun
-

Mar
-

Mer
-

Jeu
-

Ven
-

Sam
-

Dim

Codeshare flight, operated by British Airways. (BA 554)

Duration: 2:35, non-stop
Airbus A321 (321)

Vols directs en partage de code:

American Airlines AA6603

09:55

London Heathrow (LHR) 5

13:30

Rome Leonardo da Vinci Fiumicino (FCO) 3

Effective from 2026-10-25

Lun
-

Mar
-

Mer
-

Jeu
-

Ven
-

Sam
-

Dim

Codeshare flight, operated by British Airways. (BA 554)

Duration: 2:35, non-stop
Airbus A320 (320)

Vols directs en partage de code:

American Airlines AA6603

10:50

London Heathrow (LHR) 5

14:30

Rome Leonardo da Vinci Fiumicino (FCO) 3

Valid until 2026-02-02

Lun

Mar
-

Mer
-

Jeu
-

Ven
-

Sam
-

Dim
-

Codeshare flight, operated by British Airways. (BA 554)

Duration: 2:40, non-stop
Airbus A320 (320)

Vols directs en partage de code:

American Airlines AA6603

10:50

London Heathrow (LHR) 5

14:30

Rome Leonardo da Vinci Fiumicino (FCO) 3

Operates only on 2026-02-09

Lun

Mar
-

Mer
-

Jeu
-

Ven
-

Sam
-

Dim
-

Codeshare flight, operated by British Airways. (BA 554)

Duration: 2:40, non-stop
Airbus A321 (321)

Vols directs en partage de code:

American Airlines AA6603

10:50

London Heathrow (LHR) 5

14:30

Rome Leonardo da Vinci Fiumicino (FCO) 3

Operates only on 2026-02-16

Lun

Mar
-

Mer
-

Jeu
-

Ven
-

Sam
-

Dim
-

Codeshare flight, operated by British Airways. (BA 554)

Duration: 2:40, non-stop
Airbus A320 (320)

Vols directs en partage de code:

American Airlines AA6603

10:50

London Heathrow (LHR) 5

14:30

Rome Leonardo da Vinci Fiumicino (FCO) 3

Operates only on 2026-03-02

Lun

Mar
-

Mer
-

Jeu
-

Ven
-

Sam
-

Dim
-

Codeshare flight, operated by British Airways. (BA 554)

Duration: 2:40, non-stop
Airbus A320 (320)

Vols directs en partage de code:

American Airlines AA6603

10:50

London Heathrow (LHR) 5

14:30

Rome Leonardo da Vinci Fiumicino (FCO) 3

Operates only on 2026-03-09

Lun

Mar
-

Mer
-

Jeu
-

Ven
-

Sam
-

Dim
-

Codeshare flight, operated by British Airways. (BA 554)

Duration: 2:40, non-stop
Airbus A321 (321)

Vols directs en partage de code:

American Airlines AA6603

10:50

London Heathrow (LHR) 5

14:30

Rome Leonardo da Vinci Fiumicino (FCO) 3

Effective 2026-03-16 through 2026-03-23

Lun

Mar
-

Mer
-

Jeu
-

Ven
-

Sam
-

Dim
-

Codeshare flight, operated by British Airways. (BA 554)

Duration: 2:40, non-stop
Airbus A320 (320)

Vols directs en partage de code:

American Airlines AA6603

10:50

London Heathrow (LHR) 5

14:30

Rome Leonardo da Vinci Fiumicino (FCO) 3

Effective from 2026-10-26

Lun

Mar
-

Mer
-

Jeu
-

Ven
-

Sam
-

Dim
-

Codeshare flight, operated by British Airways. (BA 554)

Duration: 2:40, non-stop
Airbus A320 (320)

Vols directs en partage de code:

American Airlines AA6603

11:15

London Heathrow (LHR) 5

14:55

Rome Leonardo da Vinci Fiumicino (FCO) 3

Valid until 2026-03-28

Lun
-

Mar

Mer
-

Jeu
-

Ven
-

Sam

Dim
-

Codeshare flight, operated by British Airways. (BA 554)

Duration: 2:40, non-stop
Airbus A320 (320)

Vols directs en partage de code:

American Airlines AA6603

11:15

London Heathrow (LHR) 5

14:55

Rome Leonardo da Vinci Fiumicino (FCO) 3

Effective from 2026-10-28

Lun
-

Mar
-

Mer

Jeu

Ven
-

Sam

Dim
-

Codeshare flight, operated by British Airways. (BA 554)

Duration: 2:40, non-stop
Airbus A320 (320)

Vols directs en partage de code:

American Airlines AA6603

11:35

London Heathrow (LHR) 5

15:10

Rome Leonardo da Vinci Fiumicino (FCO) 3

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

Lun
-

Mar

Mer
-

Jeu
-

Ven
-

Sam
-

Dim
-

Codeshare flight, operated by British Airways. (BA 554)

Duration: 2:35, non-stop
Airbus A320 (320)

Vols directs en partage de code:

American Airlines AA6603

11:40

London Heathrow (LHR) 5

15:20

Rome Leonardo da Vinci Fiumicino (FCO) 3

Valid until 2026-02-27

Lun
-

Mar
-

Mer
-

Jeu
-

Ven

Sam
-

Dim
-

Codeshare flight, operated by British Airways. (BA 554)

Duration: 2:40, non-stop
Airbus A320 (320)

Vols directs en partage de code:

American Airlines AA6603

11:40

London Heathrow (LHR) 5

15:20

Rome Leonardo da Vinci Fiumicino (FCO) 3

Operates only on 2026-03-06

Lun
-

Mar
-

Mer
-

Jeu
-

Ven

Sam
-

Dim
-

Codeshare flight, operated by British Airways. (BA 554)

Duration: 2:40, non-stop
Airbus A321 (321)

Vols directs en partage de code:

American Airlines AA6603

11:40

London Heathrow (LHR) 5

15:20

Rome Leonardo da Vinci Fiumicino (FCO) 3

Operates only on 2026-03-13

Lun
-

Mar
-

Mer
-

Jeu
-

Ven

Sam
-

Dim
-

Codeshare flight, operated by British Airways. (BA 554)

Duration: 2:40, non-stop
Airbus A320 (320)

Vols directs en partage de code:

American Airlines AA6603

11:40

London Heathrow (LHR) 5

15:20

Rome Leonardo da Vinci Fiumicino (FCO) 3

Operates only on 2026-03-20

Lun
-

Mar
-

Mer
-

Jeu
-

Ven

Sam
-

Dim
-

Codeshare flight, operated by British Airways. (BA 554)

Duration: 2:40, non-stop
Airbus A321 (321)

Vols directs en partage de code:

American Airlines AA6603

11:40

London Heathrow (LHR) 5

15:20

Rome Leonardo da Vinci Fiumicino (FCO) 3

Operates only on 2026-03-27

Lun
-

Mar
-

Mer
-

Jeu
-

Ven

Sam
-

Dim
-

Codeshare flight, operated by British Airways. (BA 554)

Duration: 2:40, non-stop
Airbus A320 (320)

Vols directs en partage de code:

American Airlines AA6603

11:40

London Heathrow (LHR) 5

15:20

Rome Leonardo da Vinci Fiumicino (FCO) 3

Effective from 2026-10-30

Lun
-

Mar
-

Mer
-

Jeu
-

Ven

Sam
-

Dim
-

Codeshare flight, operated by British Airways. (BA 554)

Duration: 2:40, non-stop
Airbus A320 (320)

Vols directs en partage de code:

American Airlines AA6603

11:50

London Heathrow (LHR) 5

15:25

Rome Leonardo da Vinci Fiumicino (FCO) 3

Effective 2026-03-29 through 2026-10-24

Lun
-

Mar
-

Mer
-

Jeu
-

Ven
-

Sam

Dim

Codeshare flight, operated by British Airways. (BA 554)

Duration: 2:35, non-stop
Airbus A320 (320)

Vols directs en partage de code:

American Airlines AA6603

12:20

London Heathrow (LHR) 5

15:55

Rome Leonardo da Vinci Fiumicino (FCO) 3

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

Lun

Mar
-

Mer
-

Jeu
-

Ven
-

Sam
-

Dim
-

Codeshare flight, operated by British Airways. (BA 554)

Duration: 2:35, non-stop
Airbus A320 (320)

Vols directs en partage de code:

American Airlines AA6603

12:20

London Heathrow (LHR) 5

15:55

Rome Leonardo da Vinci Fiumicino (FCO) 3

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

Lun
-

Mar
-

Mer
-

Jeu
-

Ven

Sam
-

Dim
-

Codeshare flight, operated by British Airways. (BA 554)

Duration: 2:35, non-stop
Airbus A319 (319)

Vols directs en partage de code:

American Airlines AA6603

15:35

London Heathrow (LHR) 5

19:15

Rome Leonardo da Vinci Fiumicino (FCO) 3

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

Lun
-

Mar
-

Mer
-

Jeu

Ven
-

Sam
-

Dim
-

Codeshare flight, operated by British Airways. (BA 554)

Duration: 2:40, non-stop
Airbus A320 (320)

This flight number is listed as serving the following routes:

Rome Leonardo da Vinci Fiumicino (FCO) - London Heathrow (LHR)

Tous les vols American Airlines

Vos réactions - Clause de non-garantie - Protection des renseignements personnels