Flight history · Aug 2025 – Jul 2026 · US DOT on-time records
AS 3020 · Denver (DEN) → San Diego (SAN)
Sold by Alaska, flown by SkyWest. Still flying: 52 of the last 56 days (Daily).
Arrives on time27%within 15 minutes, of 52 flights
Cancelled5.8%of scheduled flights
An hour or more late24%of flights that operated
When late, on average57 minlate, among flights 15+ min late
Schedule
Typical times in the Jun 6 – Jul 31, 2026 schedule, local at each airport (San Diego is 1 h behind Denver).
- Leaves DEN
- 19:59
- Arrives SAN
- 21:40
- Flight time
- 2h 41m
- Days flown, last 8 weeks
- 52 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 DEN
All flights leaving Denver (DEN) at 7–8 pm, wherever they’re going: 65% left within 15 minutes and 0.6% were cancelled (27,949 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.