Schedule: a typical summer Sunday (the flights of Jul 26, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
ALASKA · FLIGHT AS 60SCHEDULED · TYPICAL SCHEDULE
AS 60 · KTN → SEA
departs 9:20 AM AKDT · arrives 12:21 PM PT
Forecast issued Fri 5:00 PM ET · 44h before departure
Odds over time
Arrive at SEA more than 15 minutes late?
22%chance · ±1 pts−1 pt · 24h
HOW SURE WE AREModerate. The odds now blend history with early weather forecasts.
How late will it get to SEA?
On time or early
72%
15–30 min late
7%
30 min–1 hour late
7%
1–2 hours late
4%
Over 2 hours late
3%
Cancelled
8%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.