Schedule: a typical Thursday (the flights of Jul 30, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
ALASKA · FLIGHT AS 566SCHEDULED · TYPICAL SCHEDULE
Tomorrow
AS 566 · SAN → GEG
departs 8:22 PM PT · arrives 11:07 PM PT
Forecast issued Wed 6:00 AM ET · 41h before departure
Odds over time
Arrive at GEG more than 15 minutes late?
30%chance · ±2 pts+0 pts · 24h
HOW SURE WE AREModerate. The odds now blend history with early weather forecasts.
How late will it get to GEG?
On time or early
70%
15–30 min late
12%
30 min–1 hour late
11%
1–2 hours late
4%
Over 2 hours late
2%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.