Flight history · Aug 2025 – Jul 2026 · US DOT on-time records
UA 5590 · San Francisco (SFO) → Salt Lake City (SLC)
Sold by United, flown by SkyWest. Not in the Jun 6 – Jul 31, 2026 schedule; last flew 2026-05-20.
Arrives on time81%within 15 minutes, of 215 flights
Cancelled0.0%of scheduled flights
An hour or more late6%of flights that operated
When late, on average51 minlate, among flights 15+ min late
Schedule
Typical times in the Jun 6 – Jul 31, 2026 schedule, local at each airport (Salt Lake City is 1 h ahead of San Francisco).
- Leaves SFO
- 18:28
- Arrives SLC
- 21:32
- Flight time
- 1h 55m
- 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 SFO
All flights leaving San Francisco (SFO) at 6–7 pm, wherever they’re going: 76% left within 15 minutes and 0.7% were cancelled (8,411 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.