Denver to Seattle Flight Schedule — Daily Timetable & Departure Times
Denver to Seattle Daily Flight Schedule — Today's Timetable
| Flight | Airline | Departure | Arrival | Duration | Aircraft | Stops |
|---|---|---|---|---|---|---|
| UA-1482 | UA | 6:00 AM | 8:00 AM | 2h | A320ceo | Direct |
| AS-643 | AS | 6:02 AM | 8:05 AM | 2h 3m | B737 MAX 9 | Direct |
| DL-1731 | DL | 6:30 AM | 8:31 AM | 2h 1m | 223 | Direct |
| WN-1713 | WN | 7:45 AM | 9:45 AM | 2h | B737 MAX 8 | Direct |
| F9-4545 | F9 | 7:45 AM | 9:48 AM | 2h 3m | A321neo | Direct |
| UA-2271 | UA | 8:01 AM | 10:00 AM | 1h 59m | B737-800 | Direct |
| AS-317 | AS | 8:40 AM | 10:42 AM | 2h 2m | B737 MAX 9 | Direct |
| WN-3051 | WN | 10:05 AM | 12:05 PM | 2h | B737 MAX 8 | Direct |
| UA-1424 | UA | 11:24 AM | 1:24 PM | 2h | A321neo | Direct |
| F9-1175 | F9 | 12:14 PM | 2:18 PM | 2h 4m | A321neo | Direct |
| WN-4130 | WN | 12:30 PM | 2:25 PM | 1h 55m | B737 MAX 8 | Direct |
| AS-381 | AS | 12:55 PM | 2:53 PM | 1h 58m | 73J | Direct |
| DL-1358 | DL | 1:15 PM | 3:23 PM | 2h 8m | 223 | Direct |
| UA-2164 | UA | 1:55 PM | 3:55 PM | 2h | A320ceo | Direct |
| UA-2013 | UA | 3:58 PM | 5:59 PM | 2h 1m | 739 | Direct |
| AS-535 | AS | 4:36 PM | 6:38 PM | 2h 2m | 73J | Direct |
| AS-249 | AS | 6:16 PM | 8:18 PM | 2h 2m | 73J | Direct |
| DL-2543 | DL | 6:41 PM | 8:44 PM | 2h 3m | 223 | Direct |
| UA-360 | UA | 7:10 PM | 9:10 PM | 2h | A321neo | Direct |
| WN-1716 | WN | 7:50 PM | 9:50 PM | 2h | B737-800 | Direct |
| UA-2651 | UA | 9:10 PM | 11:10 PM | 2h | B737 MAX 8 | Direct |
| WN-3856 | WN | 9:10 PM | 11:05 PM | 1h 55m | B737-800 | Direct |
Airlines Flying Denver to Seattle
The following airlines operate direct flights on the Denver (DEN) to Seattle (SEA) route:
UA operates 7 flights daily on this route using 739, A321neo, B737-800, B737 MAX 8, A320ceo aircraft.
WN operates 5 flights daily on this route using B737 MAX 8, B737-800 aircraft.
AS operates 5 flights daily on this route using B737 MAX 9, 73J aircraft.
DL operates 3 flights daily on this route using 223 aircraft.
F9 operates 2 flights daily on this route using A321neo aircraft.
Denver to Seattle Flight Time & Route Information
Flights from Denver to Seattle depart from DEN Airport (DEN) and arrive at SEA Airport (SEA). The first flight of the day departs at 6:00 AM and the last flight departs at 9:10 PM.
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Frequently Asked Questions — Denver to Seattle Flight Schedule
How many flights operate from Denver to Seattle daily?
22 flights operate from Denver to Seattle daily. Airlines on this route include UA, WN, AS, DL, F9.
What is the first flight from Denver to Seattle?
The first flight from Denver to Seattle is UA-1482 operated by UA, departing at 6:00 AM.
What is the last flight from Denver to Seattle?
The last flight from Denver to Seattle is WN-3856 operated by WN, departing at 9:10 PM.
Which airlines fly from Denver to Seattle?
UA, WN, AS, DL, F9 operate flights on the Denver to Seattle route. Use HappyFares to compare fares across all airlines and book the cheapest ticket.
What is the Denver to Seattle flight schedule today?
Today's Denver to Seattle flight schedule has 22 flights. Departures range from 6:00 AM (UA UA-1482) to 9:10 PM (WN WN-3856).
How to check Denver to Seattle live flight status?
For live Denver to Seattle flight status including delays, gate changes, and real-time tracking, visit our dedicated flight status page.
What is the cheapest Denver to Seattle flight ticket?
To find the cheapest Denver to Seattle flight ticket, compare fares across all airlines on HappyFares. Book 3–6 weeks in advance and fly mid-week for the lowest airfare on this route.