All airlines flying from Seattle-Tacoma (SEA) to Denver (DEN).
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| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Sun
15:15
Seattle-Tacoma (SEA)
18:55
Denver (DEN) WestJet WS 7762 Non-stop Airbus A220-300 (223) 2:40 Operates only on 2025-10-05 Codeshare flight, operated by Delta Air Lines.(DL 2759) |
| Fri
15:15
Seattle-Tacoma (SEA)
18:55
Denver (DEN) WestJet WS 8003 Non-stop Airbus A220-300 (223) 2:40 Operates only on 2025-10-03 Codeshare flight, operated by Delta Air Lines.(DL 2759) |
| Sat
14:05
Seattle-Tacoma (SEA)
17:57
Denver (DEN) WestJet WS 8051 Non-stop Airbus A220-300 (223) 2:52 Effective 2025-05-10 through 2025-06-07 Codeshare flight, operated by Delta Air Lines.(DL 2759) |
| Sat
14:54
Seattle-Tacoma (SEA)
18:49
Denver (DEN) WestJet WS 8051 Non-stop Airbus A220-300 (223) 2:55 Effective 2025-07-26 through 2025-08-02 Codeshare flight, operated by Delta Air Lines.(DL 2759) |
| Wed
14:54
Seattle-Tacoma (SEA)
18:49
Denver (DEN) WestJet WS 8051 Non-stop Airbus A220-300 (223) 2:55 Operates only on 2025-08-06 Codeshare flight, operated by Delta Air Lines.(DL 2759) |
| Tue,Wed,Sat
15:00
Seattle-Tacoma (SEA)
18:48
Denver (DEN) WestJet WS 8051 Non-stop Airbus A220-100 (221) 2:48 Effective 2025-07-01 through 2025-07-05 Codeshare flight, operated by Delta Air Lines.(DL 1675) |
| Fri-Sun
15:15
Seattle-Tacoma (SEA)
18:55
Denver (DEN) WestJet WS 8051 Non-stop Airbus A220-300 (223) 2:40 Effective 2025-10-10 through 2025-10-19 Codeshare flight, operated by Delta Air Lines.(DL 2759) |
| Daily
15:15
Seattle-Tacoma (SEA)
18:55
Denver (DEN) WestJet WS 8051 Non-stop Airbus A220-300 (223) 2:40 Effective 2025-10-26 through 2025-11-05 Codeshare flight, operated by Delta Air Lines.(DL 2759) |
| Daily
15:15
Seattle-Tacoma (SEA)
18:55
Denver (DEN) WestJet WS 8051 Non-stop Airbus A220-100 (221) 2:40 Effective 2025-12-20 through 2026-01-05 Codeshare flight, operated by Delta Air Lines.(DL 2759) |
| Thu
14:54
Seattle-Tacoma (SEA)
18:49
Denver (DEN) WestJet WS 8153 Non-stop Airbus A220-300 (223) 2:55 Operates only on 2025-07-10 Codeshare flight, operated by Delta Air Lines.(DL 2759) |
| Fri,Sun
15:00
Seattle-Tacoma (SEA)
18:48
Denver (DEN) WestJet WS 8153 Non-stop Airbus A220-100 (221) 2:48 Effective 2025-06-20 through 2025-06-29 Codeshare flight, operated by Delta Air Lines.(DL 1675) |
| Thu,Fri,Sun
15:00
Seattle-Tacoma (SEA)
18:48
Denver (DEN) WestJet WS 8153 Non-stop Airbus A220-100 (221) 2:48 Effective 2025-07-03 through 2025-07-06 Codeshare flight, operated by Delta Air Lines.(DL 1675) |
| Tue,Sat
18:00
Seattle-Tacoma (SEA)
21:44
Denver (DEN) WestJet WS 8158 Non-stop Boeing 737-800 (738) 2:44 Effective 2025-07-01 through 2025-07-05 Codeshare flight, operated by Delta Air Lines.(DL 1750) |
| Tue,Sat
18:00
Seattle-Tacoma (SEA)
21:41
Denver (DEN) WestJet WS 8158 Non-stop Boeing 737-800 (738) 2:41 Effective 2025-07-08 through 2025-07-26 Codeshare flight, operated by Delta Air Lines.(DL 1750) |
| Mon,Wed-Fri,Sun
18:00
Seattle-Tacoma (SEA)
21:47
Denver (DEN) WestJet WS 8323 Non-stop Airbus A220-300 (223) 2:47 Effective 2025-05-07 through 2025-05-14 Codeshare flight, operated by Delta Air Lines.(DL 2851) |
| Mon,Wed,Fri,Sun
18:00
Seattle-Tacoma (SEA)
21:47
Denver (DEN) WestJet WS 8323 Non-stop Airbus A220-300 (223) 2:47 Effective 2025-05-16 through 2025-06-02 Codeshare flight, operated by Delta Air Lines.(DL 2851) |
| Tue-Sat
18:00
Seattle-Tacoma (SEA)
21:47
Denver (DEN) WestJet WS 8323 Non-stop Airbus A220-300 (223) 2:47 Effective 2025-06-03 through 2025-06-07 Codeshare flight, operated by Delta Air Lines.(DL 2851) |
| Thu-Sun
19:55
Seattle-Tacoma (SEA)
23:40
Denver (DEN) WestJet WS 8323 Non-stop Airbus A220-300 (223) 2:45 Valid until 2025-05-04 Codeshare flight, operated by Delta Air Lines.(DL 2851) |
| Tue
19:55
Seattle-Tacoma (SEA)
23:40
Denver (DEN) WestJet WS 8323 Non-stop Airbus A220-100 (221) 2:45 Operates only on 2025-05-06 Codeshare flight, operated by Delta Air Lines.(DL 2851) |
| Fri,Sun
14:00
Seattle-Tacoma (SEA)
17:50
Denver (DEN) WestJet WS 8389 Non-stop Airbus A220-300 (223) 2:50 Effective 2025-05-16 through 2025-05-18 Codeshare flight, operated by Delta Air Lines.(DL 2759) |
| Fri,Sun
14:00
Seattle-Tacoma (SEA)
17:50
Denver (DEN) WestJet WS 8637 Non-stop Airbus A220-300 (223) 2:50 Effective 2025-05-23 through 2025-06-06 Codeshare flight, operated by Delta Air Lines.(DL 2759) |
| Fri,Sun
15:00
Seattle-Tacoma (SEA)
18:48
Denver (DEN) WestJet WS 8637 Non-stop Airbus A220-100 (221) 2:48 Effective 2025-06-08 through 2025-06-15 Codeshare flight, operated by Delta Air Lines.(DL 1675) |
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Parallax here SEA-DEN
- A domestic route departing from the Seattle-Tacoma airport (SEA) and arriving at Denver airport (DEN).
- The flight distance is 1022 miles, or 1644 km.
- The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-7 . 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 2:30 and 3:02.
