All airlines flying from Denver (DEN) to Seattle-Tacoma (SEA).
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| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Fri
08:00
Denver (DEN)
09:58
Seattle-Tacoma (SEA) JAL JL 6365 Non-stop Boeing 737 MAX 9 (7M9) 2:58 Operates only on 2025-07-11 Codeshare flight, operated by Alaska Airlines.(AS 745) |
| Fri
08:00
Denver (DEN)
09:58
Seattle-Tacoma (SEA) JAL JL 6365 Non-stop Boeing 737 (73J) 2:58 Operates only on 2025-07-18 Codeshare flight, operated by Alaska Airlines.(AS 745) |
| Fri
08:00
Denver (DEN)
09:58
Seattle-Tacoma (SEA) JAL JL 6365 Non-stop Boeing 737-800 (73H) 2:58 Operates only on 2025-07-25 Codeshare flight, operated by Alaska Airlines.(AS 745) |
| Fri
08:00
Denver (DEN)
09:58
Seattle-Tacoma (SEA) JAL JL 6365 Non-stop Boeing 737 (73J) 2:58 Effective 2025-08-01 through 2025-08-08 Codeshare flight, operated by Alaska Airlines.(AS 745) |
| Fri
08:00
Denver (DEN)
09:58
Seattle-Tacoma (SEA) JAL JL 6365 Non-stop Boeing 737-800 (73H) 2:58 Operates only on 2025-08-15 Codeshare flight, operated by Alaska Airlines.(AS 745) |
| Tue,Sat
08:00
Denver (DEN)
10:00
Seattle-Tacoma (SEA) JAL JL 6365 Non-stop Boeing 737-800 (73H) 3:00 Effective 2025-08-16 through 2025-08-19 Codeshare flight, operated by Alaska Airlines.(AS 745) |
| Mon,Sun
08:00
Denver (DEN)
10:00
Seattle-Tacoma (SEA) JAL JL 6365 Non-stop Boeing 737 (73J) 3:00 Effective 2025-08-17 through 2025-08-18 Codeshare flight, operated by Alaska Airlines.(AS 745) |
| Daily
08:00
Denver (DEN)
10:03
Seattle-Tacoma (SEA) JAL JL 6365 Non-stop Boeing 737 (73J) 3:03 Effective 2025-08-20 through 2025-10-03 Codeshare flight, operated by Alaska Airlines.(AS 735) |
| Fri,Sun
07:45
Denver (DEN)
09:49
Seattle-Tacoma (SEA) WestJet WS 6417 Non-stop Airbus A220-300 (223) 3:04 Effective 2025-05-16 through 2025-06-06 Codeshare flight, operated by Delta Air Lines.(DL 1731) |
| Mon,Thu,Fri,Sun
06:15
Denver (DEN)
08:16
Seattle-Tacoma (SEA) WestJet WS 6578 Non-stop Boeing 737-800 (738) 3:01 Effective 2025-07-25 through 2025-07-31 Codeshare flight, operated by Delta Air Lines.(DL 1731) |
| Mon,Thu,Fri,Sun
06:15
Denver (DEN)
08:16
Seattle-Tacoma (SEA) WestJet WS 6589 Non-stop Boeing 737-800 (738) 3:01 Effective 2025-08-01 through 2025-08-07 Codeshare flight, operated by Delta Air Lines.(DL 1731) |
| Thu,Sun
06:15
Denver (DEN)
08:16
Seattle-Tacoma (SEA) WestJet WS 6644 Non-stop Boeing 737-800 (738) 3:01 Effective 2025-07-10 through 2025-07-24 Codeshare flight, operated by Delta Air Lines.(DL 1731) |
| Mon,Thu,Fri,Sun
06:15
Denver (DEN)
08:16
Seattle-Tacoma (SEA) WestJet WS 6644 Non-stop Boeing 737-800 (738) 3:01 Effective 2025-08-08 through 2025-09-01 Codeshare flight, operated by Delta Air Lines.(DL 1731) |
| Fri,Sun
06:15
Denver (DEN)
08:16
Seattle-Tacoma (SEA) WestJet WS 6644 Non-stop Boeing 737-800 (738) 3:01 Effective 2025-09-05 through 2025-09-07 Codeshare flight, operated by Delta Air Lines.(DL 1731) |
| Fri,Sun
06:15
Denver (DEN)
08:26
Seattle-Tacoma (SEA) WestJet WS 6644 Non-stop Boeing 737-800 (738) 3:11 Effective 2025-09-12 through 2025-10-12 Codeshare flight, operated by Delta Air Lines.(DL 1731) |
| Fri,Sun
06:30
Denver (DEN)
08:29
Seattle-Tacoma (SEA) WestJet WS 6644 Non-stop Boeing 737-800 (738) 2:59 Effective 2025-06-13 through 2025-06-15 Codeshare flight, operated by Delta Air Lines.(DL 1731) |
| Sun
06:30
Denver (DEN)
08:29
Seattle-Tacoma (SEA) WestJet WS 6644 Non-stop Boeing 737-800 (738) 2:59 Effective 2025-06-22 through 2025-06-29 Codeshare flight, operated by Delta Air Lines.(DL 1731) |
| Thu,Sun
06:30
Denver (DEN)
08:29
Seattle-Tacoma (SEA) WestJet WS 6644 Non-stop Boeing 737-800 (738) 2:59 Effective 2025-07-03 through 2025-07-06 Codeshare flight, operated by Delta Air Lines.(DL 1731) |
| Mon,Fri
06:15
Denver (DEN)
08:16
Seattle-Tacoma (SEA) WestJet WS 6825 Non-stop Boeing 737-800 (738) 3:01 Effective 2025-07-07 through 2025-07-21 Codeshare flight, operated by Delta Air Lines.(DL 1731) |
| Sun
06:30
Denver (DEN)
08:29
Seattle-Tacoma (SEA) WestJet WS 6825 Non-stop Boeing 737-800 (738) 2:59 Operates only on 2025-06-08 Codeshare flight, operated by Delta Air Lines.(DL 1731) |
| Fri
06:30
Denver (DEN)
08:29
Seattle-Tacoma (SEA) WestJet WS 6825 Non-stop Boeing 737-800 (738) 2:59 Effective 2025-06-20 through 2025-06-27 Codeshare flight, operated by Delta Air Lines.(DL 1731) |
| Mon,Fri
06:30
Denver (DEN)
08:29
Seattle-Tacoma (SEA) WestJet WS 6825 Non-stop Boeing 737-800 (738) 2:59 Effective 2025-06-30 through 2025-07-04 Codeshare flight, operated by Delta Air Lines.(DL 1731) |
| Mon-Fri,Sun
07:45
Denver (DEN)
09:49
Seattle-Tacoma (SEA) WestJet WS 7001 Non-stop Airbus A220-300 (223) 3:04 Effective 2025-05-07 through 2025-05-15 Codeshare flight, operated by Delta Air Lines.(DL 1731) |
| Mon-Thu,Sat
07:45
Denver (DEN)
09:49
Seattle-Tacoma (SEA) WestJet WS 7001 Non-stop Airbus A220-300 (223) 3:04 Effective 2025-05-17 through 2025-06-07 Codeshare flight, operated by Delta Air Lines.(DL 1731) |
| Sat
12:49
Denver (DEN)
14:48
Seattle-Tacoma (SEA) Starlux Airlines JX 7037 Non-stop Boeing 737 MAX 9 (7M9) 2:59 Effective 2025-06-14 through 2025-08-16 Codeshare flight, operated by Alaska Airlines.(AS 682) |
| Wed,Thu,Sat,Sun
12:56
Denver (DEN)
14:55
Seattle-Tacoma (SEA) Starlux Airlines JX 7037 Non-stop Boeing 737 MAX 9 (7M9) 2:59 Effective 2025-05-15 through 2025-05-25 Codeshare flight, operated by Alaska Airlines.(AS 427) |
| Fri
12:56
Denver (DEN)
14:55
Seattle-Tacoma (SEA) Starlux Airlines JX 7037 Non-stop Boeing 737-800 (73H) 2:59 Operates only on 2025-05-23 Codeshare flight, operated by Alaska Airlines.(AS 427) |
| Mon
12:56
Denver (DEN)
14:55
Seattle-Tacoma (SEA) Starlux Airlines JX 7037 Non-stop Boeing 737 (73J) 2:59 Operates only on 2025-05-26 Codeshare flight, operated by Alaska Airlines.(AS 427) |
| Daily
12:56
Denver (DEN)
14:55
Seattle-Tacoma (SEA) Starlux Airlines JX 7037 Non-stop Boeing 737 MAX 9 (7M9) 2:59 Effective 2025-05-27 through 2025-06-04 Codeshare flight, operated by Alaska Airlines.(AS 427) |
| Thu
12:56
Denver (DEN)
14:55
Seattle-Tacoma (SEA) Starlux Airlines JX 7037 Non-stop Boeing 737-900 (739) 2:59 Operates only on 2025-06-05 Codeshare flight, operated by Alaska Airlines.(AS 427) |
| Tue,Fri-Sun
12:56
Denver (DEN)
14:55
Seattle-Tacoma (SEA) Starlux Airlines JX 7037 Non-stop Boeing 737 MAX 9 (7M9) 2:59 Effective 2025-06-06 through 2025-06-10 Codeshare flight, operated by Alaska Airlines.(AS 427) |
| Mon,Wed
12:56
Denver (DEN)
14:55
Seattle-Tacoma (SEA) Starlux Airlines JX 7037 Non-stop Boeing 737 (73J) 2:59 Effective 2025-06-09 through 2025-06-11 Codeshare flight, operated by Alaska Airlines.(AS 427) |
| Wed,Fri,Sun
17:15
Denver (DEN)
19:15
Seattle-Tacoma (SEA) Starlux Airlines JX 7037 Non-stop Boeing 737 (73J) 3:00 Effective 2025-11-21 through 2025-11-30 Codeshare flight, operated by Alaska Airlines.(AS 787) |
| Wed,Fri,Sun
17:15
Denver (DEN)
19:15
Seattle-Tacoma (SEA) Starlux Airlines JX 7037 Non-stop Boeing 737 (73J) 3:00 Effective from 2025-12-19 Codeshare flight, operated by Alaska Airlines.(AS 787) |
| Daily
19:50
Denver (DEN)
21:50
Seattle-Tacoma (SEA) Starlux Airlines JX 7037 Non-stop Boeing 737 (73J) 3:00 Effective 2025-10-04 through 2025-10-24 Codeshare flight, operated by Alaska Airlines.(AS 615) |
| Wed,Fri,Sun
19:50
Denver (DEN)
21:50
Seattle-Tacoma (SEA) Starlux Airlines JX 7037 Non-stop Boeing 737 (73J) 3:00 Effective 2025-10-26 through 2025-10-31 Codeshare flight, operated by Alaska Airlines.(AS 615) |
| Thu
19:55
Denver (DEN)
21:55
Seattle-Tacoma (SEA) Starlux Airlines JX 7037 Non-stop Boeing 737 MAX 9 (7M9) 3:00 Operates only on 2025-05-01 Codeshare flight, operated by Alaska Airlines.(AS 615) |
| Mon-Fri,Sun
19:55
Denver (DEN)
21:55
Seattle-Tacoma (SEA) Starlux Airlines JX 7037 Non-stop Boeing 737 (73J) 3:00 Effective 2025-05-02 through 2025-05-13 Codeshare flight, operated by Alaska Airlines.(AS 615) |
| Wed
19:55
Denver (DEN)
21:55
Seattle-Tacoma (SEA) Starlux Airlines JX 7037 Non-stop Boeing 737 MAX 9 (7M9) 3:00 Operates only on 2025-05-14 Codeshare flight, operated by Alaska Airlines.(AS 615) |
| Tue,Fri
20:01
Denver (DEN)
22:00
Seattle-Tacoma (SEA) Starlux Airlines JX 7037 Non-stop Boeing 737-800 (73H) 2:59 Effective 2025-05-16 through 2025-05-20 Codeshare flight, operated by Alaska Airlines.(AS 464) |
| Mon
20:01
Denver (DEN)
22:00
Seattle-Tacoma (SEA) Starlux Airlines JX 7037 Non-stop Boeing 737 MAX 9 (7M9) 2:59 Operates only on 2025-05-19 Codeshare flight, operated by Alaska Airlines.(AS 427) |
| Mon-Fri,Sun
20:32
Denver (DEN)
22:35
Seattle-Tacoma (SEA) Starlux Airlines JX 7037 Non-stop Boeing 737 (73J) 3:03 Effective 2025-06-12 through 2025-07-03 Codeshare flight, operated by Alaska Airlines.(AS 615) |
| Mon-Fri,Sun
20:32
Denver (DEN)
22:35
Seattle-Tacoma (SEA) Starlux Airlines JX 7037 Non-stop Boeing 737 (73J) 3:03 Effective 2025-07-06 through 2025-08-19 Codeshare flight, operated by Alaska Airlines.(AS 615) |
| Daily
20:53
Denver (DEN)
22:55
Seattle-Tacoma (SEA) Starlux Airlines JX 7037 Non-stop Boeing 737 (73J) 3:02 Effective 2025-08-20 through 2025-10-03 Codeshare flight, operated by Alaska Airlines.(AS 615) |
| Mon,Thu,Sun
11:55
Denver (DEN)
13:51
Seattle-Tacoma (SEA) Starlux Airlines JX 7039 Non-stop Boeing 737 (73J) 2:56 Valid until 2025-05-01 Codeshare flight, operated by Alaska Airlines.(AS 683) |
| Mon,Thu,Fri,Sun
11:55
Denver (DEN)
13:51
Seattle-Tacoma (SEA) Starlux Airlines JX 7039 Non-stop Boeing 737 (73J) 2:56 Effective 2025-05-02 through 2025-05-08 Codeshare flight, operated by Alaska Airlines.(AS 683) |
| Fri
11:55
Denver (DEN)
13:51
Seattle-Tacoma (SEA) Starlux Airlines JX 7039 Non-stop Boeing 737 MAX 9 (7M9) 2:56 Operates only on 2025-05-09 Codeshare flight, operated by Alaska Airlines.(AS 683) |
| Mon,Sun
11:55
Denver (DEN)
13:51
Seattle-Tacoma (SEA) Starlux Airlines JX 7039 Non-stop Boeing 737 (73J) 2:56 Effective 2025-05-11 through 2025-05-12 Codeshare flight, operated by Alaska Airlines.(AS 683) |
| Tue,Wed,Sat
12:21
Denver (DEN)
14:17
Seattle-Tacoma (SEA) Starlux Airlines JX 7039 Non-stop Boeing 737 (73J) 2:56 Valid until 2025-05-13 Codeshare flight, operated by Alaska Airlines.(AS 683) |
| Wed
12:21
Denver (DEN)
14:17
Seattle-Tacoma (SEA) Starlux Airlines JX 7039 Non-stop Boeing 737 MAX 9 (7M9) 2:56 Operates only on 2025-05-14 Codeshare flight, operated by Alaska Airlines.(AS 683) |
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Parallax here DEN-SEA
- A domestic route departing from the Denver airport (DEN) and arriving at Seattle-Tacoma airport (SEA).
- The flight distance is 1022 miles, or 1644 km.
- The timezone of the departure airport is UTC-7 , 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 2:50 and 3:17.
