Schedule: a typical Tuesday (the flights of Jul 28, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
ALASKA · FLIGHT AS 1551SCHEDULED · TYPICAL SCHEDULE
Yesterday
AS 1551 · SEA → SNA
departs 3:08 PM PT · arrives 5:56 PM PT
Forecast issued Tue 10:00 PM ET · 4h after departure
Odds over time
Arrive at SNA more than 15 minutes late?
24%chance · ±1 pts+0 pts · 24h
HOW SURE WE AREVery high. The odds now come almost entirely from live conditions.
How late will it get to SNA?
On time or early
75%
15–30 min late
15%
30 min–1 hour late
5%
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%.