Schedule: a typical summer Thursday (the flights of Jul 30, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
ALASKA · FLIGHT AS 347SCHEDULED · TYPICAL SCHEDULE
AS 347 · BUR → SEA
departs 7:58 PM PT · arrives 10:39 PM PT
Forecast issued Thu 10:00 PM ET · 1h before departure
Odds over time
Arrive at SEA more than 15 minutes late?
23%chance · ±2 pts−2 pts · 24h
HOW SURE WE AREVery high. The odds now come almost entirely from live conditions.
How late will it get to SEA?
On time or early
76%
15–30 min late
10%
30 min–1 hour late
7%
1–2 hours late
3%
Over 2 hours late
2%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.