Tracked live by the FAA. The scheduled times shown are from a typical Tuesday because the FAA's flight plan was first seen after takeoff.
SKYWEST · FLIGHT OO 3891
IN THE AIR (OFF 2:04 PM PT, ETA 2:38 PM PT)
Today
OO 3891 · SEA → PSC
took off 2:04 PM PT · expected to land 2:38 PM PT (scheduled 1:40 PM PT → 2:54 PM PT)
Forecast issued Tue 3:00 PM ET · 2h before departure
Odds over time
Arrive at PSC more than 15 minutes late?
<1%
chance · ±0 pts
−8 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 PSC?
LIVE
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On time or early
99%
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15–30 min late
<1%
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30 min–1 hour late
0%
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1–2 hours late
0%
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Over 2 hours late
0%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%; while it’s in the air they come from the FAA’s arrival estimate.