Schedule: FAA flight plans.
SOUTHWEST · FLIGHT WN 839
SCHEDULED
Today
WN 839 · AUS → ONT
departs 10:22 AM CT · arrives 11:37 AM PT
Your aircraft is N8547V (B738), coming in as WN 2726 from MCO: landed 9:45 AM CT.
Forecast issued Thu 10:00 AM ET · 1h before departure
Odds over time
Arrive at ONT more than 15 minutes late?
42%
chance · ±0 pts
+19 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 ONT?
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On time or early
68%
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15–30 min late
27%
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30 min–1 hour late
3%
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1–2 hours late
<1%
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Over 2 hours late
1%
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Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.