Schedule: the flights that flew on Tuesday, Oct 6, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
ALASKA · FLIGHT AS 660SCHEDULED · TYPICAL SCHEDULE
Tomorrow
AS 660 · SEA → MSO
departs 12:09 PM PT · arrives 2:35 PM MT
Forecast issued Mon 12:00 PM ET · 27h before departure
Odds over time
Arrive at MSO more than 15 minutes late?
16%chance · ±1 pts−2 pts · 24h
HOW SURE WE AREModerate. The odds now blend history with early weather forecasts.
How late will it get to MSO?
On time or early
84%
15–30 min late
8%
30 min–1 hour late
4%
1–2 hours late
3%
Over 2 hours late
<1%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.