Schedule: the flights that flew on Thursday, Oct 22, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
ALASKA · FLIGHT AS 367SCHEDULED · TYPICAL SCHEDULE
Tomorrow
AS 367 · SEA → IAD
departs 9:31 PM PT · arrives 5:19 AM ET
Forecast issued Wed 10:00 AM ET · 38h before departure
Odds over time
Arrive at IAD more than 15 minutes late?
23%chance · ±4 pts+3 pts · 24h
HOW SURE WE AREModerate. The odds now blend history with early weather forecasts.
How late will it get to IAD?
On time or early
77%
15–30 min late
11%
30 min–1 hour late
8%
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%.