Finnair flights from Dallas Fort Worth (DFW) to Seattle-Tacoma (SEA).
| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Wed
17:50
Dallas Fort Worth (DFW) E
20:22
Seattle-Tacoma (SEA) Finnair AY 2546 Non-stop Boeing 737 (73J) 4:32 Operates only on 2026-03-18 Codeshare flight, operated by Alaska Airlines.(AS 317) |
| Daily
17:50
Dallas Fort Worth (DFW) E
20:14
Seattle-Tacoma (SEA) Finnair AY 2546 Non-stop Boeing 737 (73J) 4:24 Effective 2026-03-19 through 2026-03-31 Codeshare flight, operated by Alaska Airlines.(AS 317) |
| Daily
17:50
Dallas Fort Worth (DFW) E
20:14
Seattle-Tacoma (SEA) Finnair AY 2546 Non-stop Boeing 737 (73J) 4:24 Effective 2026-04-02 through 2026-05-12 Codeshare flight, operated by Alaska Airlines.(AS 317) |
| Wed,Thu
18:14
Dallas Fort Worth (DFW) E
20:45
Seattle-Tacoma (SEA) Finnair AY 2546 Non-stop Boeing 737 (73J) 4:31 Effective 2026-01-07 through 2026-01-14 Codeshare flight, operated by Alaska Airlines.(AS 317) |
| Mon,Tue,Thu,Fri
18:14
Dallas Fort Worth (DFW) E
20:45
Seattle-Tacoma (SEA) Finnair AY 2546 Non-stop Boeing 737 MAX 9 (7M9) 4:31 Effective 2026-01-09 through 2026-01-15 Codeshare flight, operated by Alaska Airlines.(AS 317) |
| Sun
18:14
Dallas Fort Worth (DFW) E
20:45
Seattle-Tacoma (SEA) Finnair AY 2546 Non-stop Boeing 737-800 (73H) 4:31 Effective 2026-01-11 through 2026-02-08 Codeshare flight, operated by Alaska Airlines.(AS 317) |
| Fri
18:14
Dallas Fort Worth (DFW) E
20:45
Seattle-Tacoma (SEA) Finnair AY 2546 Non-stop Boeing 737 (73J) 4:31 Operates only on 2026-01-16 Codeshare flight, operated by Alaska Airlines.(AS 317) |
| Mon,Tue,Thu,Fri
18:14
Dallas Fort Worth (DFW) E
20:45
Seattle-Tacoma (SEA) Finnair AY 2546 Non-stop Boeing 737 MAX 9 (7M9) 4:31 Effective 2026-01-19 through 2026-01-26 Codeshare flight, operated by Alaska Airlines.(AS 317) |
| Wed
18:14
Dallas Fort Worth (DFW) E
20:45
Seattle-Tacoma (SEA) Finnair AY 2546 Non-stop Boeing 737 (73J) 4:31 Operates only on 2026-01-28 Codeshare flight, operated by Alaska Airlines.(AS 317) |
| Mon,Tue,Thu,Fri
18:14
Dallas Fort Worth (DFW) E
20:45
Seattle-Tacoma (SEA) Finnair AY 2546 Non-stop Boeing 737 MAX 9 (7M9) 4:31 Effective 2026-01-29 through 2026-02-10 Codeshare flight, operated by Alaska Airlines.(AS 317) |
| Wed
18:14
Dallas Fort Worth (DFW) E
20:45
Seattle-Tacoma (SEA) Finnair AY 2546 Non-stop Boeing 737-800 (73H) 4:31 Operates only on 2026-02-11 Codeshare flight, operated by Alaska Airlines.(AS 317) |
| Daily
18:16
Dallas Fort Worth (DFW) E
20:37
Seattle-Tacoma (SEA) Finnair AY 2546 Non-stop Boeing 737 (73J) 4:21 Effective 2026-06-10 through 2026-08-30 Codeshare flight, operated by Alaska Airlines.(AS 317Z) |
| Tue-Sun
18:16
Dallas Fort Worth (DFW) E
20:37
Seattle-Tacoma (SEA) Finnair AY 2546 Non-stop Boeing 737 (73J) 4:21 Effective 2026-09-01 through 2026-09-20 Codeshare flight, operated by Alaska Airlines.(AS 317Z) |
| Daily
18:16
Dallas Fort Worth (DFW) E
20:37
Seattle-Tacoma (SEA) Finnair AY 2546 Non-stop Boeing 737 (73J) 4:21 Effective from 2026-09-21 Codeshare flight, operated by Alaska Airlines.(AS 317Z) |
| Thu,Sun
18:59
Dallas Fort Worth (DFW) E
21:32
Seattle-Tacoma (SEA) Finnair AY 2546 Non-stop Boeing 737 (73J) 4:33 Effective 2026-03-08 through 2026-03-12 Codeshare flight, operated by Alaska Airlines.(AS 317) |
| Mon-Wed
18:59
Dallas Fort Worth (DFW) E
21:32
Seattle-Tacoma (SEA) Finnair AY 2546 Non-stop Boeing 737 MAX 9 (7M9) 4:33 Effective 2026-03-09 through 2026-03-11 Codeshare flight, operated by Alaska Airlines.(AS 317) |
| Fri,Sun
18:59
Dallas Fort Worth (DFW) E
21:32
Seattle-Tacoma (SEA) Finnair AY 2546 Non-stop Boeing 737-800 (73H) 4:33 Effective 2026-03-13 through 2026-03-15 Codeshare flight, operated by Alaska Airlines.(AS 317) |
| Mon
18:59
Dallas Fort Worth (DFW) E
21:32
Seattle-Tacoma (SEA) Finnair AY 2546 Non-stop Boeing 737 (73J) 4:33 Operates only on 2026-03-16 Codeshare flight, operated by Alaska Airlines.(AS 317) |
| Tue
18:59
Dallas Fort Worth (DFW) E
21:32
Seattle-Tacoma (SEA) Finnair AY 2546 Non-stop Boeing 737 MAX 9 (7M9) 4:33 Operates only on 2026-03-17 Codeshare flight, operated by Alaska Airlines.(AS 317) |
| Mon
19:14
Dallas Fort Worth (DFW) E
21:48
Seattle-Tacoma (SEA) Finnair AY 2546 Non-stop Boeing 737-800 (73H) 4:34 Operates only on 2026-02-16 Codeshare flight, operated by Alaska Airlines.(AS 317) |
| Wed-Fri
19:27
Dallas Fort Worth (DFW) E
22:01
Seattle-Tacoma (SEA) Finnair AY 2546 Non-stop Boeing 737-800 (73H) 4:34 Effective 2026-02-12 through 2026-02-20 Codeshare flight, operated by Alaska Airlines.(AS 317) |
| Sun
19:27
Dallas Fort Worth (DFW) E
22:01
Seattle-Tacoma (SEA) Finnair AY 2546 Non-stop Boeing 737 (73J) 4:34 Effective 2026-02-15 through 2026-03-01 Codeshare flight, operated by Alaska Airlines.(AS 317) |
| Tue
19:27
Dallas Fort Worth (DFW) E
22:01
Seattle-Tacoma (SEA) Finnair AY 2546 Non-stop Boeing 737 MAX 8 (7M8) 4:34 Operates only on 2026-02-17 Codeshare flight, operated by Alaska Airlines.(AS 317) |
| Mon-Fri
19:27
Dallas Fort Worth (DFW) E
22:01
Seattle-Tacoma (SEA) Finnair AY 2546 Non-stop Boeing 737-800 (73H) 4:34 Effective 2026-02-23 through 2026-03-03 Codeshare flight, operated by Alaska Airlines.(AS 317) |
| Thu,Fri
19:27
Dallas Fort Worth (DFW) E
22:01
Seattle-Tacoma (SEA) Finnair AY 2546 Non-stop Boeing 737-800 (73H) 4:34 Effective 2026-03-05 through 2026-03-06 Codeshare flight, operated by Alaska Airlines.(AS 317) |
| Daily
19:33
Dallas Fort Worth (DFW) E
22:00
Seattle-Tacoma (SEA) Finnair AY 2546 Non-stop Boeing 737 (73J) 4:27 Effective 2026-05-13 through 2026-06-09 Codeshare flight, operated by Alaska Airlines.(AS 285) |
| Mon,Thu-Sat
19:58
Dallas Fort Worth (DFW) E
22:30
Seattle-Tacoma (SEA) Finnair AY 2546 Non-stop Boeing 737 (73J) 4:32 Valid until 2026-01-03 Codeshare flight, operated by Alaska Airlines.(AS 317) |
| Tue,Sun
19:58
Dallas Fort Worth (DFW) E
22:30
Seattle-Tacoma (SEA) Finnair AY 2546 Non-stop Boeing 737-800 (73H) 4:32 Valid until 2026-01-04 Codeshare flight, operated by Alaska Airlines.(AS 317) |
| Mon
19:58
Dallas Fort Worth (DFW) E
22:30
Seattle-Tacoma (SEA) Finnair AY 2546 Non-stop Boeing 737 MAX 9 (7M9) 4:32 Operates only on 2026-01-05 Codeshare flight, operated by Alaska Airlines.(AS 317) |
| Tue
19:58
Dallas Fort Worth (DFW) E
22:30
Seattle-Tacoma (SEA) Finnair AY 2546 Non-stop Boeing 737 (73J) 4:32 Operates only on 2026-01-06 Codeshare flight, operated by Alaska Airlines.(AS 317) |
| Tue
10:00
Dallas Fort Worth (DFW) E
12:24
Seattle-Tacoma (SEA) Finnair AY 2596 Non-stop Boeing 737 (73J) 4:24 Effective 2026-04-28 through 2026-05-05 Codeshare flight, operated by Alaska Airlines.(AS 543) |
| Tue,Sun
10:00
Dallas Fort Worth (DFW) E
12:24
Seattle-Tacoma (SEA) Finnair AY 2596 Non-stop Boeing 737 (73J) 4:24 Effective 2026-05-10 through 2026-05-12 Codeshare flight, operated by Alaska Airlines.(AS 543) |
| Tue,Fri,Sun
12:55
Dallas Fort Worth (DFW) E
15:15
Seattle-Tacoma (SEA) Finnair AY 2596 Non-stop Boeing 737 (73J) 4:20 Effective 2026-05-15 through 2026-06-09 Codeshare flight, operated by Alaska Airlines.(AS 365) |
| Tue,Fri,Sun
13:00
Dallas Fort Worth (DFW) E
15:20
Seattle-Tacoma (SEA) Finnair AY 2596 Non-stop Boeing 737 (73J) 4:20 Effective 2026-06-12 through 2026-08-14 Codeshare flight, operated by Alaska Airlines.(AS 543) |
| Mon,Fri
13:00
Dallas Fort Worth (DFW) E
15:20
Seattle-Tacoma (SEA) Finnair AY 2596 Non-stop Boeing 737 (73J) 4:20 Effective 2026-08-17 through 2026-09-28 Codeshare flight, operated by Alaska Airlines.(AS 543) |
| Mon
20:35
Dallas Fort Worth (DFW) E
23:09
Seattle-Tacoma (SEA) Finnair AY 2596 Non-stop Boeing 737 MAX 9 (7M9) 4:34 Operates only on 2026-02-16 Codeshare flight, operated by Alaska Airlines.(AS 487) |
| Daily
18:13
Dallas Fort Worth (DFW) E
20:35
Seattle-Tacoma (SEA) Finnair AY 2600 Non-stop Boeing 737 (73J) 4:22 Effective 2026-05-13 through 2026-06-09 Codeshare flight, operated by Alaska Airlines.(AS 415) |
| Daily
20:24
Dallas Fort Worth (DFW) E
22:48
Seattle-Tacoma (SEA) Finnair AY 2600 Non-stop Boeing 737 (73J) 4:24 Effective 2026-04-22 through 2026-05-12 Codeshare flight, operated by Alaska Airlines.(AS 549) |
| Daily
20:36
Dallas Fort Worth (DFW) E
22:57
Seattle-Tacoma (SEA) Finnair AY 2600 Non-stop Boeing 737 (73J) 4:21 Effective 2026-06-10 through 2026-08-30 Codeshare flight, operated by Alaska Airlines.(AS 550) |
| Tue-Sun
20:36
Dallas Fort Worth (DFW) E
22:57
Seattle-Tacoma (SEA) Finnair AY 2600 Non-stop Boeing 737 (73J) 4:21 Effective 2026-09-01 through 2026-09-20 Codeshare flight, operated by Alaska Airlines.(AS 550) |
| Daily
20:36
Dallas Fort Worth (DFW) E
22:57
Seattle-Tacoma (SEA) Finnair AY 2600 Non-stop Boeing 737 (73J) 4:21 Effective from 2026-09-21 Codeshare flight, operated by Alaska Airlines.(AS 550) |
| Tue,Wed
19:22
Dallas Fort Worth (DFW)
21:47
Seattle-Tacoma (SEA) Finnair AY 4052 Non-stop Airbus A321 (321) 4:25 Effective 2026-01-06 through 2026-01-20 Codeshare flight, operated by American Airlines.(AA 1241) |
| Tue,Wed
19:22
Dallas Fort Worth (DFW)
21:47
Seattle-Tacoma (SEA) Finnair AY 4052 Non-stop Airbus A321 (321) 4:25 Effective 2026-01-28 through 2026-02-03 Codeshare flight, operated by American Airlines.(AA 1241) |
| Tue,Wed
19:22
Dallas Fort Worth (DFW)
21:47
Seattle-Tacoma (SEA) Finnair AY 4052 Non-stop Airbus A321 (321) 4:25 Effective 2026-02-10 through 2026-02-11 Codeshare flight, operated by American Airlines.(AA 1241) |
| Daily
16:35
Dallas Fort Worth (DFW)
18:57
Seattle-Tacoma (SEA) Finnair AY 4078 Non-stop Airbus A321 (321) 4:22 Effective 2026-04-07 through 2026-05-20 Codeshare flight, operated by American Airlines.(AA 727) |
| Mon,Thu-Sun
16:51
Dallas Fort Worth (DFW)
19:18
Seattle-Tacoma (SEA) Finnair AY 4078 Non-stop Airbus A321 (321) 4:27 Effective 2026-01-08 through 2026-02-09 Codeshare flight, operated by American Airlines.(AA 861) |
| Sat
16:55
Dallas Fort Worth (DFW)
19:22
Seattle-Tacoma (SEA) Finnair AY 4078 Non-stop Airbus A321 (321) 4:27 Operates only on 2026-04-04 Codeshare flight, operated by American Airlines.(AA 727) |
| Daily
16:56
Dallas Fort Worth (DFW)
19:14
Seattle-Tacoma (SEA) Finnair AY 4078 Non-stop Airbus A321 (321) 4:18 Valid until 2026-01-05 Codeshare flight, operated by American Airlines.(AA 727) |
| Tue
16:58
Dallas Fort Worth (DFW)
19:25
Seattle-Tacoma (SEA) Finnair AY 4078 Non-stop Airbus A321 (321) 4:27 Operates only on 2026-03-31 Codeshare flight, operated by American Airlines.(AA 727) |
| Mon,Thu,Fri,Sun
17:02
Dallas Fort Worth (DFW)
19:29
Seattle-Tacoma (SEA) Finnair AY 4078 Non-stop Airbus A321 (321) 4:27 Effective 2026-03-29 through 2026-04-06 Codeshare flight, operated by American Airlines.(AA 1178) |
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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 4:14 and 4:34.
