Flight history · Aug 2025 – Jul 2026 · US DOT on-time records
AS 2025 · Boise (BOI) → Ontario (ONT)
Sold by Alaska, flown by Horizon. Still flying: 52 of the last 56 days (Daily).
Arrives on time82%within 15 minutes, of 52 flights
Cancelled1.9%of scheduled flights
An hour or more late6%of flights that operated
When late, on average41 minlate, among flights 15+ min late
Schedule
Typical times in the Jun 6 – Jul 31, 2026 schedule, local at each airport (Ontario is 1 h behind Boise).
- Leaves BOI
- 14:31
- Arrives ONT
- 15:38
- Flight time
- 2h 07m
- 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 BOI
All flights leaving Boise (BOI) at 2–3 pm, wherever they’re going: 81% left within 15 minutes and 0.7% were cancelled (2,346 flights in the year). Other Alaska flights on this route →
Upcoming forecasts
This flight isn’t in our published forecasts for the next few days.