Schedule: the flights that flew on Friday, Oct 23, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
ALASKA · FLIGHT AS 721SCHEDULED · TYPICAL SCHEDULE
AS 721 · PDX → SAN
departs 9:01 AM PT · arrives 11:40 AM PT
Forecast issued Wed 6:00 PM ET · 42h before departure
Odds over time
Arrive at SAN more than 15 minutes late?
19%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 SAN?
On time or early
80%
15–30 min late
8%
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%.