UA1253 Flight Status United Airlines: Denver to Seattle (UAL1253)
UA 1253 Denver to Seattle Flight Status
Not scheduled today. Latest flight: September 30th, 2026 ; recent history is in the table below.
UA 1253 Flight Status & Schedule United Airlines Denver to Seattle
| Date | From | To | Departure | Arrival | Status | Details |
|---|---|---|---|---|---|---|
| Sep 30 | DEN | SEA | 10:01 | 11:24 | Landed | Track > |
| Sep 29 | DEN | SEA | 09:55 | 11:24 | Landed | Track > |
| Sep 28 | DEN | SEA | 10:02 | 11:27 | Landed | Track > |
| Sep 27 | DEN | SEA | 10:03 | 11:24 | Landed | Track > |
| Sep 26 | DEN | SEA | 08:12 | 09:38 | Landed | Track > |
| Sep 25 | DEN | SEA | 10:03 | 11:24 | Landed | Track > |
| Sep 24 | DEN | SEA | 09:57 | 11:22 | Landed | Track > |
United Airlines' Denver–Seattle flight covers 1,645 km (1,022 mi). With 2 h 59 min in the timetable and a usual flight time of about 2 h 25 min, it often makes up time. It is not flying today; the last flight, on 30 September 2026, landed on time.
About UA 1253
United Airlines Flight UA1253 connects Denver, United States to Seattle, United States, taking off from Denver International Airport DEN and landing at Seattle Tacoma International Airport SEA.
- Distance
- 1,645 km (1,022 mi)
- Typical flight time
- 2 h 25 min
- On time
- 7 of the last 7
UA 1253 FAQ
- How long is the UA1253 flight from Denver to Seattle?
- The timetable allows 2 h 59 min. Denver to Seattle is 1,645 km (1,022 mi).
- How often is UA1253 from Denver to Seattle late?
- None of the last 7 flights arrived 15 or more minutes late.
- When was the latest UA1253 flight from Denver to Seattle?
- The latest UA1253 was the 09:47 (local time) departure from Denver on 30 September 2026; it landed 22 minutes early.
- What other flight numbers does UA1253 have?
- Also listed as UAL1253 (United Airlines' ICAO code) and UA 1253.
UA1253 and Denver DEN to Seattle SEA Flights
Other flights departing from Denver DEN: WN3072, WN153, WN1437, WN962
Other flights arriving at Seattle SEA: AS9410, QX2217, QX2045, OO3201
All flights connecting Denver DEN to Seattle SEA.