Delta Air Lines flights from London Heathrow (LHR) to Dallas Fort Worth (DFW).

FLIGHT SCHEDULE
Non-Direct Flights:
Thu-Sun 12:30 London Heathrow (LHR) 3 22:05 Dallas Fort Worth (DFW) E Delta Air Lines DL 31 1-stop Boeing 767-400 (764) 15:35 Valid until 2026-01-04
Tue,Wed,Sat 12:30 London Heathrow (LHR) 3 21:00 Dallas Fort Worth (DFW) E Delta Air Lines DL 31 1-stop Boeing 767-400 (764) 14:30 Effective 2026-01-06 through 2026-01-17
Mon,Thu,Fri,Sun 12:30 London Heathrow (LHR) 3 21:59 Dallas Fort Worth (DFW) E Delta Air Lines DL 31 1-stop Boeing 767-400 (764) 15:29 Effective 2026-01-08 through 2026-01-16
Tue,Wed,Sat,Sun 12:30 London Heathrow (LHR) 3 21:00 Dallas Fort Worth (DFW) E Delta Air Lines DL 31 1-stop Boeing 767-400 (764) 14:30 Effective 2026-01-18 through 2026-01-24
Mon,Thu,Fri,Sun 12:30 London Heathrow (LHR) 3 21:59 Dallas Fort Worth (DFW) E Delta Air Lines DL 31 1-stop Boeing 767-400 (764) 15:29 Effective 2026-01-19 through 2026-01-30
Tue,Wed,Sat 12:30 London Heathrow (LHR) 3 21:00 Dallas Fort Worth (DFW) E Delta Air Lines DL 31 1-stop Boeing 767-400 (764) 14:30 Effective 2026-01-27 through 2026-01-31
Mon,Thu,Fri,Sun 12:30 London Heathrow (LHR) 3 21:59 Dallas Fort Worth (DFW) E Delta Air Lines DL 31 1-stop Boeing 767-400 (764) 15:29 Effective 2026-02-01 through 2026-02-06
Tue,Wed,Sat,Sun 12:30 London Heathrow (LHR) 3 21:00 Dallas Fort Worth (DFW) E Delta Air Lines DL 31 1-stop Boeing 767-400 (764) 14:30 Effective 2026-02-03 through 2026-02-11
Mon 12:30 London Heathrow (LHR) 3 21:59 Dallas Fort Worth (DFW) E Delta Air Lines DL 31 1-stop Boeing 767-400 (764) 15:29 Operates only on 2026-02-09
Mon,Thu,Fri 12:30 London Heathrow (LHR) 3 21:55 Dallas Fort Worth (DFW) E Delta Air Lines DL 31 1-stop Boeing 767-400 (764) 15:25 Effective 2026-02-12 through 2026-02-20
Tue,Wed,Sat,Sun 12:30 London Heathrow (LHR) 3 20:56 Dallas Fort Worth (DFW) E Delta Air Lines DL 31 1-stop Boeing 767-400 (764) 14:26 Effective 2026-02-14 through 2026-02-21
Mon,Thu,Fri,Sun 12:30 London Heathrow (LHR) 3 21:55 Dallas Fort Worth (DFW) E Delta Air Lines DL 31 1-stop Boeing 767-400 (764) 15:25 Effective 2026-02-22 through 2026-02-27
Tue,Wed,Sat 12:30 London Heathrow (LHR) 3 20:56 Dallas Fort Worth (DFW) E Delta Air Lines DL 31 1-stop Boeing 767-400 (764) 14:26 Effective 2026-02-24 through 2026-02-28
Mon,Thu,Fri,Sun 12:30 London Heathrow (LHR) 3 21:55 Dallas Fort Worth (DFW) E Delta Air Lines DL 31 1-stop Boeing 767-400 (764) 15:25 Effective 2026-03-01 through 2026-03-06
Tue,Wed,Sat 12:30 London Heathrow (LHR) 3 20:56 Dallas Fort Worth (DFW) E Delta Air Lines DL 31 1-stop Boeing 767-400 (764) 14:26 Effective 2026-03-03 through 2026-03-07
Mon-Fri,Sun 12:30 London Heathrow (LHR) 3 22:06 Dallas Fort Worth (DFW) E Delta Air Lines DL 31 1-stop Boeing 767-400 (764) 14:36 Effective 2026-03-08 through 2026-03-27
Sat 12:30 London Heathrow (LHR) 3 20:59 Dallas Fort Worth (DFW) E Delta Air Lines DL 31 1-stop Boeing 767-400 (764) 13:29 Effective 2026-03-14 through 2026-03-28
Daily 12:30 London Heathrow (LHR) 3 21:26 Dallas Fort Worth (DFW) E Delta Air Lines DL 31 1-stop Boeing 767-400 (764) 13:56 Effective from 2026-10-25
Mon-Fri,Sun 13:05 London Heathrow (LHR) 3 22:06 Dallas Fort Worth (DFW) E Delta Air Lines DL 31 1-stop Boeing 767-400 (764) 15:01 Effective 2026-03-29 through 2026-04-12
Sat 13:05 London Heathrow (LHR) 3 20:59 Dallas Fort Worth (DFW) E Delta Air Lines DL 31 1-stop Boeing 767-400 (764) 13:54 Effective 2026-04-04 through 2026-04-11
Mon-Fri,Sun 13:05 London Heathrow (LHR) 3 21:25 Dallas Fort Worth (DFW) E Delta Air Lines DL 31 1-stop Boeing 767-400 (764) 14:20 Effective 2026-04-13 through 2026-05-22
Sat 13:05 London Heathrow (LHR) 3 20:56 Dallas Fort Worth (DFW) E Delta Air Lines DL 31 1-stop Boeing 767-400 (764) 13:51 Effective 2026-04-18 through 2026-05-23
Sat,Sun 13:05 London Heathrow (LHR) 3 20:56 Dallas Fort Worth (DFW) E Delta Air Lines DL 31 1-stop Boeing 767-400 (764) 13:51 Effective 2026-05-24 through 2026-05-30
Mon-Fri,Sun 13:05 London Heathrow (LHR) 3 21:25 Dallas Fort Worth (DFW) E Delta Air Lines DL 31 1-stop Boeing 767-400 (764) 14:20 Effective 2026-05-25 through 2026-06-05
Sat 13:05 London Heathrow (LHR) 3 20:56 Dallas Fort Worth (DFW) E Delta Air Lines DL 31 1-stop Boeing 767-400 (764) 13:51 Operates only on 2026-06-06
Daily 13:05 London Heathrow (LHR) 3 21:18 Dallas Fort Worth (DFW) E Delta Air Lines DL 31 1-stop Boeing 767-400 (764) 14:13 Effective 2026-06-07 through 2026-09-05
Sun 13:05 London Heathrow (LHR) 3 20:49 Dallas Fort Worth (DFW) E Delta Air Lines DL 31 1-stop Boeing 767-400 (764) 13:44 Operates only on 2026-09-06
Daily 13:05 London Heathrow (LHR) 3 21:18 Dallas Fort Worth (DFW) E Delta Air Lines DL 31 1-stop Boeing 767-400 (764) 14:13 Effective 2026-09-07 through 2026-10-05
Daily 13:05 London Heathrow (LHR) 3 21:26 Dallas Fort Worth (DFW) E Delta Air Lines DL 31 1-stop Boeing 767-400 (764) 14:21 Effective 2026-10-06 through 2026-10-24

An international route departing from London Heathrow airport, United Kingdom (LHR) and arriving at Dallas Fort Worth airport, United States (DFW).
The flight distance is 4736 miles, or 7623 km.
The timezone of the departure airport is UTC+0 , and the timezone of the arrival airport is UTC-6 . 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.

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FLIGHT SCHEDULE

Non-Direct Flights:

Delta Air Lines DL31

12:30

London Heathrow (LHR) 3

22:05

Dallas Fort Worth (DFW) E

Valid until 2026-01-04

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat

Sun

Duration: 15:35, 1-stop
Boeing 767-400 (764)

Non-Direct Flights:

Delta Air Lines DL31

12:30

London Heathrow (LHR) 3

21:00

Dallas Fort Worth (DFW) E

Effective 2026-01-06 through 2026-01-17

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat

Sun
-

Duration: 14:30, 1-stop
Boeing 767-400 (764)

Non-Direct Flights:

Delta Air Lines DL31

12:30

London Heathrow (LHR) 3

21:59

Dallas Fort Worth (DFW) E

Effective 2026-01-08 through 2026-01-16

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 15:29, 1-stop
Boeing 767-400 (764)

Non-Direct Flights:

Delta Air Lines DL31

12:30

London Heathrow (LHR) 3

21:00

Dallas Fort Worth (DFW) E

Effective 2026-01-18 through 2026-01-24

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat

Sun

Duration: 14:30, 1-stop
Boeing 767-400 (764)

Non-Direct Flights:

Delta Air Lines DL31

12:30

London Heathrow (LHR) 3

21:59

Dallas Fort Worth (DFW) E

Effective 2026-01-19 through 2026-01-30

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 15:29, 1-stop
Boeing 767-400 (764)

Non-Direct Flights:

Delta Air Lines DL31

12:30

London Heathrow (LHR) 3

21:00

Dallas Fort Worth (DFW) E

Effective 2026-01-27 through 2026-01-31

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat

Sun
-

Duration: 14:30, 1-stop
Boeing 767-400 (764)

Non-Direct Flights:

Delta Air Lines DL31

12:30

London Heathrow (LHR) 3

21:59

Dallas Fort Worth (DFW) E

Effective 2026-02-01 through 2026-02-06

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 15:29, 1-stop
Boeing 767-400 (764)

Non-Direct Flights:

Delta Air Lines DL31

12:30

London Heathrow (LHR) 3

21:00

Dallas Fort Worth (DFW) E

Effective 2026-02-03 through 2026-02-11

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat

Sun

Duration: 14:30, 1-stop
Boeing 767-400 (764)

Non-Direct Flights:

Delta Air Lines DL31

12:30

London Heathrow (LHR) 3

21:59

Dallas Fort Worth (DFW) E

Operates only on 2026-02-09

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 15:29, 1-stop
Boeing 767-400 (764)

Non-Direct Flights:

Delta Air Lines DL31

12:30

London Heathrow (LHR) 3

21:55

Dallas Fort Worth (DFW) E

Effective 2026-02-12 through 2026-02-20

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 15:25, 1-stop
Boeing 767-400 (764)

Non-Direct Flights:

Delta Air Lines DL31

12:30

London Heathrow (LHR) 3

20:56

Dallas Fort Worth (DFW) E

Effective 2026-02-14 through 2026-02-21

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat

Sun

Duration: 14:26, 1-stop
Boeing 767-400 (764)

Non-Direct Flights:

Delta Air Lines DL31

12:30

London Heathrow (LHR) 3

21:55

Dallas Fort Worth (DFW) E

Effective 2026-02-22 through 2026-02-27

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 15:25, 1-stop
Boeing 767-400 (764)

Non-Direct Flights:

Delta Air Lines DL31

12:30

London Heathrow (LHR) 3

20:56

Dallas Fort Worth (DFW) E

Effective 2026-02-24 through 2026-02-28

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat

Sun
-

Duration: 14:26, 1-stop
Boeing 767-400 (764)

Non-Direct Flights:

Delta Air Lines DL31

12:30

London Heathrow (LHR) 3

21:55

Dallas Fort Worth (DFW) E

Effective 2026-03-01 through 2026-03-06

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 15:25, 1-stop
Boeing 767-400 (764)

Non-Direct Flights:

Delta Air Lines DL31

12:30

London Heathrow (LHR) 3

20:56

Dallas Fort Worth (DFW) E

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat

Sun
-

Duration: 14:26, 1-stop
Boeing 767-400 (764)

Non-Direct Flights:

Delta Air Lines DL31

12:30

London Heathrow (LHR) 3

22:06

Dallas Fort Worth (DFW) E

Effective 2026-03-08 through 2026-03-27

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 14:36, 1-stop
Boeing 767-400 (764)

Non-Direct Flights:

Delta Air Lines DL31

12:30

London Heathrow (LHR) 3

20:59

Dallas Fort Worth (DFW) E

Effective 2026-03-14 through 2026-03-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 13:29, 1-stop
Boeing 767-400 (764)

Non-Direct Flights:

Delta Air Lines DL31

12:30

London Heathrow (LHR) 3

21:26

Dallas Fort Worth (DFW) E

Effective from 2026-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 13:56, 1-stop
Boeing 767-400 (764)

Non-Direct Flights:

Delta Air Lines DL31

13:05

London Heathrow (LHR) 3

22:06

Dallas Fort Worth (DFW) E

Effective 2026-03-29 through 2026-04-12

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 15:01, 1-stop
Boeing 767-400 (764)

Non-Direct Flights:

Delta Air Lines DL31

13:05

London Heathrow (LHR) 3

20:59

Dallas Fort Worth (DFW) E

Effective 2026-04-04 through 2026-04-11

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 13:54, 1-stop
Boeing 767-400 (764)

Non-Direct Flights:

Delta Air Lines DL31

13:05

London Heathrow (LHR) 3

21:25

Dallas Fort Worth (DFW) E

Effective 2026-04-13 through 2026-05-22

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 14:20, 1-stop
Boeing 767-400 (764)

Non-Direct Flights:

Delta Air Lines DL31

13:05

London Heathrow (LHR) 3

20:56

Dallas Fort Worth (DFW) E

Effective 2026-04-18 through 2026-05-23

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 13:51, 1-stop
Boeing 767-400 (764)

Non-Direct Flights:

Delta Air Lines DL31

13:05

London Heathrow (LHR) 3

20:56

Dallas Fort Worth (DFW) E

Effective 2026-05-24 through 2026-05-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun

Duration: 13:51, 1-stop
Boeing 767-400 (764)

Non-Direct Flights:

Delta Air Lines DL31

13:05

London Heathrow (LHR) 3

21:25

Dallas Fort Worth (DFW) E

Effective 2026-05-25 through 2026-06-05

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 14:20, 1-stop
Boeing 767-400 (764)

Non-Direct Flights:

Delta Air Lines DL31

13:05

London Heathrow (LHR) 3

20:56

Dallas Fort Worth (DFW) E

Operates only on 2026-06-06

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 13:51, 1-stop
Boeing 767-400 (764)

Non-Direct Flights:

Delta Air Lines DL31

13:05

London Heathrow (LHR) 3

21:18

Dallas Fort Worth (DFW) E

Effective 2026-06-07 through 2026-09-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 14:13, 1-stop
Boeing 767-400 (764)

Non-Direct Flights:

Delta Air Lines DL31

13:05

London Heathrow (LHR) 3

20:49

Dallas Fort Worth (DFW) E

Operates only on 2026-09-06

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 13:44, 1-stop
Boeing 767-400 (764)

Non-Direct Flights:

Delta Air Lines DL31

13:05

London Heathrow (LHR) 3

21:18

Dallas Fort Worth (DFW) E

Effective 2026-09-07 through 2026-10-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 14:13, 1-stop
Boeing 767-400 (764)

Non-Direct Flights:

Delta Air Lines DL31

13:05

London Heathrow (LHR) 3

21:26

Dallas Fort Worth (DFW) E

Effective 2026-10-06 through 2026-10-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 14:21, 1-stop
Boeing 767-400 (764)

An international route departing from London Heathrow airport, United Kingdom (LHR) and arriving at Dallas Fort Worth airport, United States (DFW).
The flight distance is 4736 miles, or 7623 km.
The timezone of the departure airport is UTC+0 , and the timezone of the arrival airport is UTC-6 . 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.

All LHR-DFW flights

All Delta Air Lines flights

Return (DFW-LHR) flights

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