Non-stop flights Seattle to Denver (SEA DEN)
There are 18 flights available between Seattle, SeaTac and Denver on 25th April, 2024. Average flight duration is 2 hours 44 minutes.
Flights departing on Thursday, 25th April
| Departure time | Arrival time | Flight number | Airline |
| 05:00 (5:00 am) | 08:40 (8:40 am) | WN1681 | Southwest Airlines |
| 05:00 (5:00 am) | 08:44 (8:44 am) | UA1362 | United Airlines |
| 06:09 (6:09 am) | 09:53 (9:53 am) | AS682 | Alaska Airlines |
| 07:20 (7:20 am) | 11:00 (11:00 am) | DL664 | Delta |
| 08:20 (8:20 am) | 12:11 (12:11 pm) | UA578 | United Airlines |
| 09:00 (9:00 am) | 12:40 (12:40 pm) | WN4278 | Southwest Airlines |
| 10:58 (10:58 am) | 14:45 (2:45 pm) | AS620 | Alaska Airlines |
| 12:50 (12:50 pm) | 16:38 (4:38 pm) | UA757 | United Airlines |
| 13:10 (1:10 pm) | 16:55 (4:55 pm) | WN1816 | Southwest Airlines |
| 15:14 (3:14 pm) | 18:55 (6:55 pm) | AS710 | Alaska Airlines |
| 15:15 (3:15 pm) | 18:55 (6:55 pm) | DL2956 | Delta |
| 16:11 (4:11 pm) | 20:08 (8:08 pm) | UA5441 | United Airlines |
| 16:20 (4:20 pm) | 20:05 (8:05 pm) | WN581 | Southwest Airlines |
| 19:10 (7:10 pm) | 23:00 (11:00 pm) | UA418 | United Airlines |
| 19:30 (7:30 pm) | 23:10 (11:10 pm) | WN3500 | Southwest Airlines |
| 19:35 (7:35 pm) | 23:13 (11:13 pm) | DL686 | Delta |
| 20:15 (8:15 pm) | 23:56 (11:56 pm) | AS642 | Alaska Airlines |
| 22:04 (10:04 pm) | Next day 01:51 (1:51 am) | F92146 | Frontier Airlines |
Available departure days
Click departure date to check details of non-stop flights from Seattle to Denver.
Note that other flights may be available for different date, as well as same flight arrival & departure time may vary depending on day.
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