Schedule: a typical Friday (the flights of Jul 31, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
SKYWEST · FLIGHT OO 5422
SCHEDULED · TYPICAL SCHEDULE
Tomorrow
OO 5422 · SFO → MSO
departs 12:15 PM PT · arrives 3:38 PM MT
Forecast issued Thu 1:00 AM ET · 38h before departure
Odds over time
Arrive at MSO more than 15 minutes late?
39%
chance · ±2 pts
+11 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
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How late will it get to MSO?
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On time or early
61%
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15–30 min late
15%
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30 min–1 hour late
10%
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1–2 hours late
10%
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Over 2 hours late
4%
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Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.