UA142 Flight Status United Airlines: Seattle to Denver (UAL142)
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UA 142 Seattle to Denver Flight Status
Not scheduled today (November 14th, 2026). Latest flight: September 29th, 2026 ; recent history is in the table below.
UA 142 Flight Status & Schedule United Airlines Seattle to Denver
| Date | From | To | Departure | Arrival | Status | Details |
|---|---|---|---|---|---|---|
| Sep 29 | SEA | DEN | 10:22 | 12:05 | En-Route | Track > |
| Sep 29 | SEA | DEN | 00:30 | 12:05 | Delayed >3h | Track > |
United Airlines' Seattle–Denver flight covers 1,645 km (1,022 mi). The timetable allows 5 h 56 min; there is not enough recent history yet to say how long it usually takes. It is not flying today; the last flight was scheduled on 29 September 2026.
About UA 142
United Airlines Flight UA142 connects Seattle, United States to Denver, United States, taking off from Seattle Tacoma International Airport SEA and landing at Denver International Airport DEN.
- Distance
- 1,645 km (1,022 mi)
- Scheduled flight time
- 5 h 56 min
UA 142 FAQ
- How long is the UA142 flight from Seattle to Denver?
- The timetable allows 5 h 56 min. Seattle to Denver is 1,645 km (1,022 mi).
- What other flight numbers does UA142 have?
- Also listed as UAL142 (United Airlines' ICAO code) and UA 142.
United Airlines UA142 News
UA142 and Seattle SEA to Denver DEN Flights
Flight UA142 is code-shared by 1 airline using the flight number NH7032
Other flights departing from Seattle SEA: DL2324, AS381, AS708, AS2405
Other flights arriving at Denver DEN: WN239, UA142
All flights connecting Seattle SEA to Denver DEN.