American Airlines flights from Delhi (DEL) to London Heathrow (LHR).

FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 01:35 Delhi (DEL) 3 06:45 London Heathrow (LHR) 5 American Airlines AA 6662 Non-stop Airbus A350-1000 (351) 9:40 Effective 2026-03-30 through 2026-04-05 Codeshare flight, operated by British Airways.(BA 142)
Daily 01:35 Delhi (DEL) 3 06:45 London Heathrow (LHR) 5 American Airlines AA 6662 Non-stop Boeing 777 (777) 9:40 Effective 2026-04-06 through 2026-04-22 Codeshare flight, operated by British Airways.(BA 142)
Daily 01:35 Delhi (DEL) 3 06:45 London Heathrow (LHR) 5 American Airlines AA 6662 Non-stop Boeing 777-300 (773) 9:40 Effective 2026-04-23 through 2026-05-01 Codeshare flight, operated by British Airways.(BA 142)
Daily 01:35 Delhi (DEL) 3 06:45 London Heathrow (LHR) 5 American Airlines AA 6662 Non-stop Boeing 777 (777) 9:40 Effective 2026-05-02 through 2026-09-02 Codeshare flight, operated by British Airways.(BA 142)
Mon,Thu-Sun 01:35 Delhi (DEL) 3 06:45 London Heathrow (LHR) 5 American Airlines AA 6662 Non-stop Boeing 787-8 (788) 9:40 Effective 2026-09-03 through 2026-09-07 Codeshare flight, operated by British Airways.(BA 142)
Daily 01:35 Delhi (DEL) 3 06:45 London Heathrow (LHR) 5 American Airlines AA 6662 Non-stop Boeing 777 (777) 9:40 Effective 2026-09-08 through 2026-10-13 Codeshare flight, operated by British Airways.(BA 142)
Daily 01:35 Delhi (DEL) 3 06:45 London Heathrow (LHR) 5 American Airlines AA 6662 Non-stop Airbus A350-1000 (351) 9:40 Effective 2026-10-14 through 2026-10-24 Codeshare flight, operated by British Airways.(BA 142)
Sun 01:35 Delhi (DEL) 3 05:45 London Heathrow (LHR) 5 American Airlines AA 6662 Non-stop Airbus A350-1000 (351) 9:40 Operates only on 2026-10-25 Codeshare flight, operated by British Airways.(BA 142)
Daily 03:20 Delhi (DEL) 3 07:45 London Heathrow (LHR) 5 American Airlines AA 6662 Non-stop Airbus A350-1000 (351) 9:55 Valid until 2026-03-28 Codeshare flight, operated by British Airways.(BA 142)
Sun 03:20 Delhi (DEL) 3 08:45 London Heathrow (LHR) 5 American Airlines AA 6662 Non-stop Airbus A350-1000 (351) 9:55 Operates only on 2026-03-29 Codeshare flight, operated by British Airways.(BA 142)
Daily 03:20 Delhi (DEL) 3 07:45 London Heathrow (LHR) 5 American Airlines AA 6662 Non-stop Boeing 777 (777) 9:55 Effective from 2026-10-26 Codeshare flight, operated by British Airways.(BA 142)
Sun 10:05 Delhi (DEL) 3 15:20 London Heathrow (LHR) 5 American Airlines AA 6664 Non-stop Airbus A350-1000 (351) 9:45 Operates only on 2026-03-29 Codeshare flight, operated by British Airways.(BA 256)
Daily 10:05 Delhi (DEL) 3 15:20 London Heathrow (LHR) 5 American Airlines AA 6664 Non-stop Boeing 777 (777) 9:45 Effective 2026-03-30 through 2026-05-01 Codeshare flight, operated by British Airways.(BA 256)
Daily 10:05 Delhi (DEL) 3 15:20 London Heathrow (LHR) 5 American Airlines AA 6664 Non-stop Boeing 787-8 (788) 9:45 Effective 2026-05-02 through 2026-08-04 Codeshare flight, operated by British Airways.(BA 256)
Wed 10:05 Delhi (DEL) 3 15:20 London Heathrow (LHR) 5 American Airlines AA 6664 Non-stop Boeing 787-9 (789) 9:45 Effective 2026-08-05 through 2026-09-02 Codeshare flight, operated by British Airways.(BA 256)
Mon,Tue,Thu-Sun 10:05 Delhi (DEL) 3 15:20 London Heathrow (LHR) 5 American Airlines AA 6664 Non-stop Boeing 787-8 (788) 9:45 Effective 2026-08-06 through 2026-09-08 Codeshare flight, operated by British Airways.(BA 256)
Daily 10:05 Delhi (DEL) 3 15:20 London Heathrow (LHR) 5 American Airlines AA 6664 Non-stop Boeing 787-8 (788) 9:45 Effective 2026-09-09 through 2026-10-24 Codeshare flight, operated by British Airways.(BA 256)
Daily 10:50 Delhi (DEL) 3 15:25 London Heathrow (LHR) 5 American Airlines AA 6664 Non-stop Airbus A350-1000 (351) 10:05 Valid until 2026-01-18 Codeshare flight, operated by British Airways.(BA 256)
Daily 10:50 Delhi (DEL) 3 15:25 London Heathrow (LHR) 5 American Airlines AA 6664 Non-stop Airbus A350-1000 (351) 10:05 Effective 2026-01-27 through 2026-02-08 Codeshare flight, operated by British Airways.(BA 256)
Mon-Fri 10:50 Delhi (DEL) 3 15:25 London Heathrow (LHR) 5 American Airlines AA 6664 Non-stop Boeing 787-9 (789) 10:05 Effective 2026-02-09 through 2026-02-13 Codeshare flight, operated by British Airways.(BA 256)
Daily 10:50 Delhi (DEL) 3 15:25 London Heathrow (LHR) 5 American Airlines AA 6664 Non-stop Boeing 787-8 (788) 10:05 Effective 2026-02-14 through 2026-02-22 Codeshare flight, operated by British Airways.(BA 256)
Daily 10:50 Delhi (DEL) 3 15:25 London Heathrow (LHR) 5 American Airlines AA 6664 Non-stop Airbus A350-1000 (351) 10:05 Effective 2026-02-23 through 2026-03-28 Codeshare flight, operated by British Airways.(BA 256)
Sun 10:50 Delhi (DEL) 3 15:25 London Heathrow (LHR) 5 American Airlines AA 6664 Non-stop Boeing 787-8 (788) 10:05 Operates only on 2026-10-25 Codeshare flight, operated by British Airways.(BA 256)
Daily 10:50 Delhi (DEL) 3 15:25 London Heathrow (LHR) 5 American Airlines AA 6664 Non-stop Boeing 777 (777) 10:05 Effective from 2026-10-26 Codeshare flight, operated by British Airways.(BA 256)
Daily 13:00 Delhi (DEL) 3 17:35 London Heathrow (LHR) 5 American Airlines AA 6664 Non-stop Boeing 777 (777) 10:05 Effective 2026-01-19 through 2026-01-26 Codeshare flight, operated by British Airways.(BA 256)
Daily 07:20 Delhi (DEL) 3 12:40 London Heathrow (LHR) 5 American Airlines AA 7207 Non-stop Boeing 787-8 (788) 9:50 Effective 2026-09-20 through 2026-10-24 Codeshare flight, operated by British Airways.(BA 136)
Daily 07:20 Delhi (DEL) 3 11:40 London Heathrow (LHR) 5 American Airlines AA 7207 Non-stop Boeing 787-8 (788) 9:50 Effective from 2026-10-25 Codeshare flight, operated by British Airways.(BA 136)

An international route departing from Delhi airport, India (DEL) and arriving at London Heathrow airport, United Kingdom (LHR).
The flight distance is 4179 miles, or 6725 km.
The timezone of the departure airport is UTC+5.5 , 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 9:40 and 10:05.

Feedback - Disclaimer - Privacy

FLIGHT SCHEDULE

Direct Codeshare Flights:

American Airlines AA6662

01:35

Delhi (DEL) 3

06:45

London Heathrow (LHR) 5

Effective 2026-03-30 through 2026-04-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by British Airways. (BA 142)

Duration: 9:40, non-stop
Airbus A350-1000 (351)

Direct Codeshare Flights:

American Airlines AA6662

01:35

Delhi (DEL) 3

06:45

London Heathrow (LHR) 5

Effective 2026-04-06 through 2026-04-22

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by British Airways. (BA 142)

Duration: 9:40, non-stop
Boeing 777 (777)

Direct Codeshare Flights:

American Airlines AA6662

01:35

Delhi (DEL) 3

06:45

London Heathrow (LHR) 5

Effective 2026-04-23 through 2026-05-01

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by British Airways. (BA 142)

Duration: 9:40, non-stop
Boeing 777-300 (773)

Direct Codeshare Flights:

American Airlines AA6662

01:35

Delhi (DEL) 3

06:45

London Heathrow (LHR) 5

Effective 2026-05-02 through 2026-09-02

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by British Airways. (BA 142)

Duration: 9:40, non-stop
Boeing 777 (777)

Direct Codeshare Flights:

American Airlines AA6662

01:35

Delhi (DEL) 3

06:45

London Heathrow (LHR) 5

Effective 2026-09-03 through 2026-09-07

Mon

Tue
-

Wed
-

Thu

Fri

Sat

Sun

Codeshare flight, operated by British Airways. (BA 142)

Duration: 9:40, non-stop
Boeing 787-8 (788)

Direct Codeshare Flights:

American Airlines AA6662

01:35

Delhi (DEL) 3

06:45

London Heathrow (LHR) 5

Effective 2026-09-08 through 2026-10-13

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by British Airways. (BA 142)

Duration: 9:40, non-stop
Boeing 777 (777)

Direct Codeshare Flights:

American Airlines AA6662

01:35

Delhi (DEL) 3

06:45

London Heathrow (LHR) 5

Effective 2026-10-14 through 2026-10-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by British Airways. (BA 142)

Duration: 9:40, non-stop
Airbus A350-1000 (351)

Direct Codeshare Flights:

American Airlines AA6662

01:35

Delhi (DEL) 3

05:45

London Heathrow (LHR) 5

Operates only on 2026-10-25

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by British Airways. (BA 142)

Duration: 9:40, non-stop
Airbus A350-1000 (351)

Direct Codeshare Flights:

American Airlines AA6662

03:20

Delhi (DEL) 3

07:45

London Heathrow (LHR) 5

Valid until 2026-03-28

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by British Airways. (BA 142)

Duration: 9:55, non-stop
Airbus A350-1000 (351)

Direct Codeshare Flights:

American Airlines AA6662

03:20

Delhi (DEL) 3

08:45

London Heathrow (LHR) 5

Operates only on 2026-03-29

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by British Airways. (BA 142)

Duration: 9:55, non-stop
Airbus A350-1000 (351)

Direct Codeshare Flights:

American Airlines AA6662

03:20

Delhi (DEL) 3

07:45

London Heathrow (LHR) 5

Effective from 2026-10-26

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by British Airways. (BA 142)

Duration: 9:55, non-stop
Boeing 777 (777)

Direct Codeshare Flights:

American Airlines AA6664

10:05

Delhi (DEL) 3

15:20

London Heathrow (LHR) 5

Operates only on 2026-03-29

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by British Airways. (BA 256)

Duration: 9:45, non-stop
Airbus A350-1000 (351)

Direct Codeshare Flights:

American Airlines AA6664

10:05

Delhi (DEL) 3

15:20

London Heathrow (LHR) 5

Effective 2026-03-30 through 2026-05-01

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by British Airways. (BA 256)

Duration: 9:45, non-stop
Boeing 777 (777)

Direct Codeshare Flights:

American Airlines AA6664

10:05

Delhi (DEL) 3

15:20

London Heathrow (LHR) 5

Effective 2026-05-02 through 2026-08-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by British Airways. (BA 256)

Duration: 9:45, non-stop
Boeing 787-8 (788)

Direct Codeshare Flights:

American Airlines AA6664

10:05

Delhi (DEL) 3

15:20

London Heathrow (LHR) 5

Effective 2026-08-05 through 2026-09-02

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by British Airways. (BA 256)

Duration: 9:45, non-stop
Boeing 787-9 (789)

Direct Codeshare Flights:

American Airlines AA6664

10:05

Delhi (DEL) 3

15:20

London Heathrow (LHR) 5

Effective 2026-08-06 through 2026-09-08

Mon

Tue

Wed
-

Thu

Fri

Sat

Sun

Codeshare flight, operated by British Airways. (BA 256)

Duration: 9:45, non-stop
Boeing 787-8 (788)

Direct Codeshare Flights:

American Airlines AA6664

10:05

Delhi (DEL) 3

15:20

London Heathrow (LHR) 5

Effective 2026-09-09 through 2026-10-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by British Airways. (BA 256)

Duration: 9:45, non-stop
Boeing 787-8 (788)

Direct Codeshare Flights:

American Airlines AA6664

10:50

Delhi (DEL) 3

15:25

London Heathrow (LHR) 5

Valid until 2026-01-18

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by British Airways. (BA 256)

Duration: 10:05, non-stop
Airbus A350-1000 (351)

Direct Codeshare Flights:

American Airlines AA6664

10:50

Delhi (DEL) 3

15:25

London Heathrow (LHR) 5

Effective 2026-01-27 through 2026-02-08

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by British Airways. (BA 256)

Duration: 10:05, non-stop
Airbus A350-1000 (351)

Direct Codeshare Flights:

American Airlines AA6664

10:50

Delhi (DEL) 3

15:25

London Heathrow (LHR) 5

Effective 2026-02-09 through 2026-02-13

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Codeshare flight, operated by British Airways. (BA 256)

Duration: 10:05, non-stop
Boeing 787-9 (789)

Direct Codeshare Flights:

American Airlines AA6664

10:50

Delhi (DEL) 3

15:25

London Heathrow (LHR) 5

Effective 2026-02-14 through 2026-02-22

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by British Airways. (BA 256)

Duration: 10:05, non-stop
Boeing 787-8 (788)

Direct Codeshare Flights:

American Airlines AA6664

10:50

Delhi (DEL) 3

15:25

London Heathrow (LHR) 5

Effective 2026-02-23 through 2026-03-28

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by British Airways. (BA 256)

Duration: 10:05, non-stop
Airbus A350-1000 (351)

Direct Codeshare Flights:

American Airlines AA6664

10:50

Delhi (DEL) 3

15:25

London Heathrow (LHR) 5

Operates only on 2026-10-25

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by British Airways. (BA 256)

Duration: 10:05, non-stop
Boeing 787-8 (788)

Direct Codeshare Flights:

American Airlines AA6664

10:50

Delhi (DEL) 3

15:25

London Heathrow (LHR) 5

Effective from 2026-10-26

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by British Airways. (BA 256)

Duration: 10:05, non-stop
Boeing 777 (777)

Direct Codeshare Flights:

American Airlines AA6664

13:00

Delhi (DEL) 3

17:35

London Heathrow (LHR) 5

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by British Airways. (BA 256)

Duration: 10:05, non-stop
Boeing 777 (777)

Direct Codeshare Flights:

American Airlines AA7207

07:20

Delhi (DEL) 3

12:40

London Heathrow (LHR) 5

Effective 2026-09-20 through 2026-10-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by British Airways. (BA 136)

Duration: 9:50, non-stop
Boeing 787-8 (788)

Direct Codeshare Flights:

American Airlines AA7207

07:20

Delhi (DEL) 3

11:40

London Heathrow (LHR) 5

Effective from 2026-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by British Airways. (BA 136)

Duration: 9:50, non-stop
Boeing 787-8 (788)

An international route departing from Delhi airport, India (DEL) and arriving at London Heathrow airport, United Kingdom (LHR).
The flight distance is 4179 miles, or 6725 km.
The timezone of the departure airport is UTC+5.5 , 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 9:40 and 10:05.

All DEL-LHR flights

All American Airlines flights

Return (LHR-DEL) flights

Feedback - Disclaimer - Privacy