Flight history · Aug 2025 – Jul 2026 · US DOT on-time records
UA 5457 · Salt Lake City (SLC) → San Francisco (SFO)
Sold by United, flown by SkyWest. Not in the Jun 6 – Jul 31, 2026 schedule; last flew 2026-05-18.
Arrives on time54%within 15 minutes, of 174 flights
Cancelled1.7%of scheduled flights
An hour or more late23%of flights that operated
When late, on average81 minlate, among flights 15+ min late
Schedule
Typical times in the Jun 6 – Jul 31, 2026 schedule, local at each airport (San Francisco is 1 h behind Salt Lake City).
- Leaves SLC
- 20:23
- Arrives SFO
- 21:44
- Flight time
- 2h 20m
- Days flown, last 8 weeks
- 0 of 56
Each square is a day, Sat Jun 6 to Fri Jul 31, two weeks per row (each column is the same weekday); filled = flew.
How late it arrives
Share of flights that operated arriving more than this late.
Horizontal: minutes late at arrival (0 to 3 hours). Vertical: share of flights later than that.
Its hour at SLC
All flights leaving Salt Lake City (SLC) at 8–9 pm, wherever they’re going: 82% left within 15 minutes and 0.5% were cancelled (8,489 flights in the year). Other United flights on this route →
Upcoming forecasts
Our odds that this flight is late or cancelled on the days we publish.