Using the online timetable is an easy way to look at all the direct flights Seattle — Denver
135 flights in a week
Departure and arrival times are local (Seattle and Denver)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 01:10 | 04:23 | mon | DL2851 | Delta Connection | 2h 13m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 05:00 | 08:44 | mon, tue, wed, thu, fri | UA2269 | United Airlines | 2h 44m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 05:00 | 08:35 | sat, sun | WN2141 | Southwest Airlines | 2h 35m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 05:00 | 08:43 | sat | UA2269 | United Airlines | 2h 43m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 05:00 | 08:42 | sun | UA2269 | United Airlines | 2h 42m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 05:00 | 08:48 | mon | UA397 | United Airlines | 2h 48m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 05:02 | 08:51 | daily | UA1479 | United Airlines | 2h 49m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 05:35 | 09:10 | mon | WN290 | Southwest Airlines | 2h 35m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 05:40 | 09:15 | mon, tue, wed, thu | WN2141 | Southwest Airlines | 2h 35m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 07:30 | 11:22 | sat | DL2740 | Delta Connection | 2h 52m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 07:30 | 11:16 | mon, tue, wed, thu, fri | AS682 | Alaska Horizon | 2h 46m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 07:35 | 11:28 | daily | DL2740 | Delta Connection | 2h 53m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 07:35 | 11:26 | sat | DL2740 | Delta Connection | 2h 51m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 07:40 | 11:32 | mon, fri | DL2740 | Delta Connection | 2h 52m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 08:50 | 12:25 | sat | WN1567 | Southwest Airlines | 2h 35m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 08:55 | 12:38 | mon, wed, thu, sat, sun | AS682 | Alaska Horizon | 2h 43m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 08:57 | 12:44 | daily | UA1505 | United Airlines | 2h 47m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 09:00 | 12:41 | fri | AS682 | Alaska Horizon | 2h 41m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 09:35 | 13:15 | wed, thu | WN290 | Southwest Airlines | 2h 40m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 09:55 | 13:40 | mon | WN862 | Southwest Airlines | 2h 45m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 10:45 | 14:25 | fri | UA3897 | United Airlines | 2h 40m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 11:08 | 14:50 | daily | AS535 | Alaska Horizon | 2h 42m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 12:10 | 15:50 | mon, tue, fri, sun | WN1456 | Southwest Airlines | 2h 40m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 12:25 | 16:11 | mon | UA2258 | United Airlines | 2h 46m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 12:30 | 16:13 | mon | AS786 | Alaska Horizon | 2h 43m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 12:35 | 16:10 | tue, wed, sat | WN1681 | Southwest Airlines | 2h 35m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 12:35 | 16:21 | wed | UA757 | United Airlines | 2h 46m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 12:35 | 16:18 | mon, thu | UA757 | United Airlines | 2h 43m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 13:10 | 16:40 | sat | WN1456 | Southwest Airlines | 2h 30m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 13:25 | 17:18 | wed, thu | F93406 | Frontier (Marshall the Ring-tailed Cat Livery) | 2h 53m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 13:55 | 17:41 | mon, tue, thu, fri, sat, sun | UA1263 | United Airlines | 2h 46m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 14:10 | 17:52 | daily | AS602 | Alaska Horizon | 2h 42m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 14:20 | 17:55 | wed, thu | WN1567 | Southwest Airlines | 2h 35m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 14:54 | 18:43 | mon, tue, fri, sat, sun | F93406 | Frontier (Marshall the Ring-tailed Cat Livery) | 2h 49m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 15:48 | 19:30 | daily | UA757 | United Airlines | 2h 42m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 15:50 | 19:37 | wed | UA757 | United Airlines | 2h 47m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 15:55 | 19:45 | sun | WN4460 | Southwest Airlines | 2h 50m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 16:55 | 20:40 | tue, wed | WN4460 | Southwest Airlines | 2h 45m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 17:15 | 20:45 | sat | WN4090 | Southwest Airlines | 2h 30m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 18:52 | 22:32 | mon, tue, thu, fri, sat, sun | AS642 | Alaska Horizon | 2h 40m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 19:35 | 23:23 | daily | DL2851 | Delta Connection | 2h 48m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 19:40 | 23:25 | thu, fri, sat | DL2851 | Delta Connection | 2h 45m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 19:54 | 23:35 | thu, fri, sat | AS602 | Alaska Horizon | 2h 41m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 20:35 | 00:05 | mon, tue, fri, sun | WN1567 | Southwest Airlines | 2h 30m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 23:00 | 02:35 | tue | AC7023 | Air Canada Express | 2h 35m | Boeing Field International Airport — Denver International Airport | Select dates |