Schedule: a typical Thursday (the flights of Jul 30, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
ALASKA · FLIGHT AS 1557SCHEDULED · TYPICAL SCHEDULE
Tomorrow
AS 1557 · SFO → SAN
departs 7:55 AM PT · arrives 9:35 AM PT
Forecast issued Wed 2:00 PM ET · 21h before departure
Odds over time
Arrive at SAN more than 15 minutes late?
26%chance · ±1 pts+9 pts · 24h
HOW SURE WE AREGood. The odds now lean mostly on firmed-up weather forecasts.
How late will it get to SAN?
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%.