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 743SCHEDULED · TYPICAL SCHEDULE
AS 743 · PDX → SEA
departs 6:05 PM PT · arrives 6:57 PM PT
Forecast issued Sun 3:00 PM ET · 54h before departure
Odds over time
Arrive at SEA more than 15 minutes late?
26%chance · ±3 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
73%
15–30 min late
15%
30 min–1 hour late
8%
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%.