Schedule: the flights that flew on Tuesday, Sep 29, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
ALASKA · FLIGHT AS 749SCHEDULED · TYPICAL SCHEDULE
AS 749 · LAS → SEA
departs 4:55 PM PT · arrives 7:29 PM PT
Forecast issued Sun 7:00 AM ET · 61h before departure
Odds over time
Arrive at SEA more than 15 minutes late?
22%chance · ±2 pts– · 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
78%
15–30 min late
14%
30 min–1 hour late
5%
1–2 hours late
2%
Over 2 hours late
1%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.