British Airways flights from Dallas Fort Worth (DFW) to Seattle-Tacoma (SEA).

FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 20:40 Dallas Fort Worth (DFW) 22:53 Seattle-Tacoma (SEA) British Airways BA 5541 Non-stop Airbus A321 (321) 4:13 Effective 2026-09-09 through 2026-10-04 Codeshare flight, operated by American Airlines.(AA 1809)
Tue,Wed,Sat 20:41 Dallas Fort Worth (DFW) 23:07 Seattle-Tacoma (SEA) British Airways BA 5541 Non-stop Airbus A321 (321) 4:26 Effective 2026-02-14 through 2026-03-07 Codeshare flight, operated by American Airlines.(AA 3075)
Mon,Thu,Fri,Sun 20:45 Dallas Fort Worth (DFW) 23:09 Seattle-Tacoma (SEA) British Airways BA 5541 Non-stop Airbus A321 (321) 4:24 Effective 2026-02-12 through 2026-03-06 Codeshare flight, operated by American Airlines.(AA 3075)
Mon,Tue,Thu-Sun 20:46 Dallas Fort Worth (DFW) 23:08 Seattle-Tacoma (SEA) British Airways BA 5541 Non-stop Airbus A321 (321) 4:22 Valid until 2026-01-05 Codeshare flight, operated by American Airlines.(AA 2613)
Daily 20:50 Dallas Fort Worth (DFW) 23:16 Seattle-Tacoma (SEA) British Airways BA 5541 Non-stop Airbus A321 (321) 4:26 Effective 2026-08-05 through 2026-09-08 Codeshare flight, operated by American Airlines.(AA 1809)
Mon,Thu,Fri,Sun 21:26 Dallas Fort Worth (DFW) 23:51 Seattle-Tacoma (SEA) British Airways BA 5541 Non-stop Airbus A321 (321) 4:25 Effective 2026-01-08 through 2026-01-16 Codeshare flight, operated by American Airlines.(AA 3075)
Mon,Thu,Fri,Sun 21:26 Dallas Fort Worth (DFW) 23:51 Seattle-Tacoma (SEA) British Airways BA 5541 Non-stop Airbus A321 (321) 4:25 Effective 2026-01-19 through 2026-02-09 Codeshare flight, operated by American Airlines.(AA 3075)
Mon,Wed-Sun 22:30 Dallas Fort Worth (DFW) 00:55 Seattle-Tacoma (SEA) British Airways BA 5541 Non-stop Airbus A321 (321) 4:25 Effective 2026-03-08 through 2026-04-06 Codeshare flight, operated by American Airlines.(AA 2647) The flight arrives 1 day after departure.
Daily 22:30 Dallas Fort Worth (DFW) 00:52 Seattle-Tacoma (SEA) British Airways BA 5541 Non-stop Airbus A321 (321) 4:22 Effective 2026-04-07 through 2026-05-20 Codeshare flight, operated by American Airlines.(AA 1809) The flight arrives 1 day after departure.
Tue 17:58 Dallas Fort Worth (DFW) 20:20 Seattle-Tacoma (SEA) British Airways BA 6545 Non-stop Airbus A321 (321) 4:22 Effective 2026-03-10 through 2026-03-31 Codeshare flight, operated by American Airlines.(AA 3075)
Daily 20:40 Dallas Fort Worth (DFW) 22:54 Seattle-Tacoma (SEA) British Airways BA 6545 Non-stop Airbus A321 (321) 4:14 Effective from 2026-10-05 Codeshare flight, operated by American Airlines.(AA 3075)
Mon,Wed-Sun 20:45 Dallas Fort Worth (DFW) 23:07 Seattle-Tacoma (SEA) British Airways BA 6545 Non-stop Airbus A321 (321) 4:22 Effective 2026-03-08 through 2026-04-06 Codeshare flight, operated by American Airlines.(AA 3075)
Mon,Thu,Fri,Sun 22:35 Dallas Fort Worth (DFW) 00:59 Seattle-Tacoma (SEA) British Airways BA 6545 Non-stop Airbus A321 (321) 4:24 Effective 2026-02-12 through 2026-02-19 Codeshare flight, operated by American Airlines.(AA 2647) The flight arrives 1 day after departure.
Thu,Fri,Sun 22:35 Dallas Fort Worth (DFW) 00:59 Seattle-Tacoma (SEA) British Airways BA 6545 Non-stop Airbus A321 (321) 4:24 Effective 2026-02-22 through 2026-03-06 Codeshare flight, operated by American Airlines.(AA 2647) The flight arrives 1 day after departure.
Mon,Tue,Thu-Sun 22:38 Dallas Fort Worth (DFW) 00:57 Seattle-Tacoma (SEA) British Airways BA 6545 Non-stop Airbus A321 (321) 4:19 Valid until 2026-01-03 Codeshare flight, operated by American Airlines.(AA 2647) The flight arrives 1 day after departure.
Sun 22:44 Dallas Fort Worth (DFW) 01:03 Seattle-Tacoma (SEA) British Airways BA 6545 Non-stop Airbus A321 (321) 4:19 Operates only on 2026-01-04 Codeshare flight, operated by American Airlines.(AA 2647) The flight arrives 1 day after departure.

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A domestic route departing from the Dallas Fort Worth airport (DFW) and arriving at Seattle-Tacoma airport (SEA).
The flight distance is 1657 miles, or 2667 km.
The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-8 . 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 4:13 and 4:31.

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British Airways flights from Dallas Fort Worth (DFW) to Seattle-Tacoma (SEA).

FLIGHT SCHEDULE

Direct Codeshare Flights:

British Airways BA5541

20:40

Dallas Fort Worth (DFW)

22:53

Seattle-Tacoma (SEA)

Effective 2026-09-09 through 2026-10-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 1809)

Duration: 4:13, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

British Airways BA5541

20:41

Dallas Fort Worth (DFW)

23:07

Seattle-Tacoma (SEA)

Effective 2026-02-14 through 2026-03-07

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by American Airlines. (AA 3075)

Duration: 4:26, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

British Airways BA5541

20:45

Dallas Fort Worth (DFW)

23:09

Seattle-Tacoma (SEA)

Effective 2026-02-12 through 2026-03-06

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by American Airlines. (AA 3075)

Duration: 4:24, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

British Airways BA5541

20:46

Dallas Fort Worth (DFW)

23:08

Seattle-Tacoma (SEA)

Valid until 2026-01-05

Mon

Tue

Wed
-

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 2613)

Duration: 4:22, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

British Airways BA5541

20:50

Dallas Fort Worth (DFW)

23:16

Seattle-Tacoma (SEA)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 1809)

Duration: 4:26, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

British Airways BA5541

21:26

Dallas Fort Worth (DFW)

23:51

Seattle-Tacoma (SEA)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by American Airlines. (AA 3075)

Duration: 4:25, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

British Airways BA5541

21:26

Dallas Fort Worth (DFW)

23:51

Seattle-Tacoma (SEA)

Effective 2026-01-19 through 2026-02-09

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by American Airlines. (AA 3075)

Duration: 4:25, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

British Airways BA5541

22:30

Dallas Fort Worth (DFW)

00:55(+1)

Seattle-Tacoma (SEA)

Effective 2026-03-08 through 2026-04-06

Mon

Tue
-

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 2647)

Duration: 4:25, non-stop
Airbus A321 (321)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

British Airways BA5541

22:30

Dallas Fort Worth (DFW)

00:52(+1)

Seattle-Tacoma (SEA)

Effective 2026-04-07 through 2026-05-20

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 1809)

Duration: 4:22, non-stop
Airbus A321 (321)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

British Airways BA6545

17:58

Dallas Fort Worth (DFW)

20:20

Seattle-Tacoma (SEA)

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

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by American Airlines. (AA 3075)

Duration: 4:22, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

British Airways BA6545

20:40

Dallas Fort Worth (DFW)

22:54

Seattle-Tacoma (SEA)

Effective from 2026-10-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 3075)

Duration: 4:14, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

British Airways BA6545

20:45

Dallas Fort Worth (DFW)

23:07

Seattle-Tacoma (SEA)

Effective 2026-03-08 through 2026-04-06

Mon

Tue
-

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 3075)

Duration: 4:22, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

British Airways BA6545

22:35

Dallas Fort Worth (DFW)

00:59(+1)

Seattle-Tacoma (SEA)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by American Airlines. (AA 2647)

Duration: 4:24, non-stop
Airbus A321 (321)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

British Airways BA6545

22:35

Dallas Fort Worth (DFW)

00:59(+1)

Seattle-Tacoma (SEA)

Effective 2026-02-22 through 2026-03-06

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by American Airlines. (AA 2647)

Duration: 4:24, non-stop
Airbus A321 (321)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

British Airways BA6545

22:38

Dallas Fort Worth (DFW)

00:57(+1)

Seattle-Tacoma (SEA)

Valid until 2026-01-03

Mon

Tue

Wed
-

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 2647)

Duration: 4:19, non-stop
Airbus A321 (321)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

British Airways BA6545

22:44

Dallas Fort Worth (DFW)

01:03(+1)

Seattle-Tacoma (SEA)

Operates only on 2026-01-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by American Airlines. (AA 2647)

Duration: 4:19, non-stop
Airbus A321 (321)
The flight arrives 1 day after departure.

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A domestic route departing from the Dallas Fort Worth airport (DFW) and arriving at Seattle-Tacoma airport (SEA).
The flight distance is 1657 miles, or 2667 km.
The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-8 . 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 4:13 and 4:31.

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