Delta Air Lines flights from Dallas Fort Worth (DFW) to Seattle-Tacoma (SEA).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon-Fri,Sun 16:30 Dallas Fort Worth (DFW) E 18:57 Seattle-Tacoma (SEA)
Delta Air Lines DL 595 Non-stop Airbus A220-100 (221) 4:27 Effective 2025-06-08 through 2025-07-06
Mon-Fri,Sun 16:30 Dallas Fort Worth (DFW) E 18:54 Seattle-Tacoma (SEA)
Delta Air Lines DL 595 Non-stop Airbus A220-100 (221) 4:24 Effective 2025-07-07 through 2025-08-29
Mon-Fri,Sun 16:30 Dallas Fort Worth (DFW) E 18:54 Seattle-Tacoma (SEA)
Delta Air Lines DL 595 Non-stop Airbus A220-100 (221) 4:24 Effective 2025-09-01 through 2025-09-07
Daily 16:25 Dallas Fort Worth (DFW) E 18:53 Seattle-Tacoma (SEA)
Delta Air Lines DL 803 Non-stop Airbus A220-300 (223) 4:28 Effective 2025-12-20 through 2026-01-05
Mon-Fri,Sun 16:30 Dallas Fort Worth (DFW) E 18:59 Seattle-Tacoma (SEA)
Delta Air Lines DL 803 Non-stop Airbus A220-100 (221) 4:29 Effective 2025-05-07 through 2025-05-23
Mon-Fri,Sun 16:30 Dallas Fort Worth (DFW) E 18:59 Seattle-Tacoma (SEA)
Delta Air Lines DL 803 Non-stop Airbus A220-100 (221) 4:29 Effective 2025-05-26 through 2025-06-06
Daily 16:30 Dallas Fort Worth (DFW) E 19:00 Seattle-Tacoma (SEA)
Delta Air Lines DL 803 Non-stop Airbus A220-100 (221) 4:30 Effective from 2026-01-06
Daily 06:40 Dallas Fort Worth (DFW) E 09:11 Seattle-Tacoma (SEA)
Delta Air Lines DL 804 Non-stop Airbus A220-100 (221) 4:31 Effective 2025-12-20 through 2026-01-05
Daily 07:00 Dallas Fort Worth (DFW) E 09:32 Seattle-Tacoma (SEA)
Delta Air Lines DL 804 Non-stop Airbus A220-100 (221) 4:32 Effective 2025-05-07 through 2025-06-07
Daily 07:05 Dallas Fort Worth (DFW) E 09:35 Seattle-Tacoma (SEA)
Delta Air Lines DL 804 Non-stop Airbus A220-100 (221) 4:30 Valid until 2025-05-06
Daily 07:10 Dallas Fort Worth (DFW) E 09:33 Seattle-Tacoma (SEA)
Delta Air Lines DL 804 Non-stop Airbus A220-100 (221) 4:23 Effective 2025-06-08 through 2025-07-06
Daily 07:10 Dallas Fort Worth (DFW) E 09:45 Seattle-Tacoma (SEA)
Delta Air Lines DL 804 Non-stop Airbus A220-300 (223) 4:35 Effective 2025-09-08 through 2025-12-19
Daily 07:10 Dallas Fort Worth (DFW) E 09:44 Seattle-Tacoma (SEA)
Delta Air Lines DL 804 Non-stop Airbus A220-100 (221) 4:34 Effective from 2026-01-06
Daily 07:14 Dallas Fort Worth (DFW) E 09:35 Seattle-Tacoma (SEA)
Delta Air Lines DL 804 Non-stop Airbus A220-100 (221) 4:21 Effective 2025-07-07 through 2025-09-07
Daily 16:30 Dallas Fort Worth (DFW) E 18:59 Seattle-Tacoma (SEA)
Delta Air Lines DL 1925 Non-stop Airbus A220-100 (221) 4:29 Effective 2025-09-08 through 2025-12-19
Mon-Fri,Sun 16:20 Dallas Fort Worth (DFW) E 18:50 Seattle-Tacoma (SEA)
Delta Air Lines DL 1935 Non-stop Airbus A220-100 (221) 4:30 Valid until 2025-05-06




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Delta Air Lines flights from Dallas Fort Worth (DFW) to Seattle-Tacoma (SEA).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Delta Air Lines DL595
16:30
Dallas Fort Worth (DFW) E

18:57
Seattle-Tacoma (SEA)
Effective 2025-06-08 through 2025-07-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 4:27, non-stop
Airbus A220-100 (221)
Delta Air Lines DL595
16:30
Dallas Fort Worth (DFW) E

18:54
Seattle-Tacoma (SEA)
Effective 2025-07-07 through 2025-08-29
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 4:24, non-stop
Airbus A220-100 (221)
Delta Air Lines DL595
16:30
Dallas Fort Worth (DFW) E

18:54
Seattle-Tacoma (SEA)
Effective 2025-09-01 through 2025-09-07
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 4:24, non-stop
Airbus A220-100 (221)
Delta Air Lines DL803
16:25
Dallas Fort Worth (DFW) E

18:53
Seattle-Tacoma (SEA)
Effective 2025-12-20 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:28, non-stop
Airbus A220-300 (223)
Delta Air Lines DL803
16:30
Dallas Fort Worth (DFW) E

18:59
Seattle-Tacoma (SEA)
Effective 2025-05-07 through 2025-05-23
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 4:29, non-stop
Airbus A220-100 (221)
Delta Air Lines DL803
16:30
Dallas Fort Worth (DFW) E

18:59
Seattle-Tacoma (SEA)
Effective 2025-05-26 through 2025-06-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 4:29, non-stop
Airbus A220-100 (221)
Delta Air Lines DL803
16:30
Dallas Fort Worth (DFW) E

19:00
Seattle-Tacoma (SEA)
Effective from 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:30, non-stop
Airbus A220-100 (221)
Delta Air Lines DL804
06:40
Dallas Fort Worth (DFW) E

09:11
Seattle-Tacoma (SEA)
Effective 2025-12-20 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:31, non-stop
Airbus A220-100 (221)
Delta Air Lines DL804
07:00
Dallas Fort Worth (DFW) E

09:32
Seattle-Tacoma (SEA)
Effective 2025-05-07 through 2025-06-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:32, non-stop
Airbus A220-100 (221)
Delta Air Lines DL804
07:05
Dallas Fort Worth (DFW) E

09:35
Seattle-Tacoma (SEA)
Valid until 2025-05-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:30, non-stop
Airbus A220-100 (221)
Delta Air Lines DL804
07:10
Dallas Fort Worth (DFW) E

09:33
Seattle-Tacoma (SEA)
Effective 2025-06-08 through 2025-07-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:23, non-stop
Airbus A220-100 (221)
Delta Air Lines DL804
07:10
Dallas Fort Worth (DFW) E

09:45
Seattle-Tacoma (SEA)
Effective 2025-09-08 through 2025-12-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:35, non-stop
Airbus A220-300 (223)
Delta Air Lines DL804
07:10
Dallas Fort Worth (DFW) E

09:44
Seattle-Tacoma (SEA)
Effective from 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:34, non-stop
Airbus A220-100 (221)
Delta Air Lines DL804
07:14
Dallas Fort Worth (DFW) E

09:35
Seattle-Tacoma (SEA)
Effective 2025-07-07 through 2025-09-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:21, non-stop
Airbus A220-100 (221)
Delta Air Lines DL1925
16:30
Dallas Fort Worth (DFW) E

18:59
Seattle-Tacoma (SEA)
Effective 2025-09-08 through 2025-12-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:29, non-stop
Airbus A220-100 (221)
Delta Air Lines DL1935
16:20
Dallas Fort Worth (DFW) E

18:50
Seattle-Tacoma (SEA)
Valid until 2025-05-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 4:30, non-stop
Airbus A220-100 (221)
  • 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 4:21 and 4:35.
All DFW-SEA flights
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