Schedule: FAA flight plans.
ALASKA · FLIGHT AS 575
SCHEDULED
Today
AS 575 · ONT → SEA
departs 3:14 PM PT · arrives 5:51 PM PT
Forecast issued Tue 3:00 PM ET · 3h before departure
Odds over time
Arrive at SEA more than 15 minutes late?
35%
chance · ±2 pts
+5 pts · 24h
HOW SURE WE ARE
High. The odds now come mostly from live FAA and airport data.
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How late will it get to SEA?
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On time or early
64%
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15–30 min late
15%
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30 min–1 hour late
14%
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1–2 hours late
3%
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Over 2 hours late
2%
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Cancelled
2%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.