Flight history · Aug 2025 – Jul 2026 · US DOT on-time records
AS 3315 · Santa Rosa (STS) → San Diego (SAN)
Sold by Alaska, flown by SkyWest. Still flying: 56 of the last 56 days (Daily).
Arrives on time88%within 15 minutes, of 272 flights
Cancelled8.1%of scheduled flights
An hour or more late4%of flights that operated
When late, on average78 minlate, among flights 15+ min late
Schedule
Typical times in the Jun 6 – Jul 31, 2026 schedule, local at each airport.
- Leaves STS
- 06:26
- Arrives SAN
- 08:15
- Flight time
- 1h 49m
- Days flown, last 8 weeks
- 56 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 STS
All flights leaving Santa Rosa (STS) at 6–7 am, wherever they’re going: 93% left within 15 minutes and 8.3% were cancelled (422 flights in the year). Other Alaska flights on this route →
Upcoming forecasts
Our odds that this flight is late or cancelled on the days we publish.