Schedule: FAA flight plans.
SOUTHWEST · FLIGHT WN 3403
SCHEDULED
Today
WN 3403 · OMA → STL
departs 5:56 PM CT · arrives 7:22 PM CT
Your aircraft is N941WN (B737), coming in as WN 2945 from MDW: landed 5:14 PM CT.
Forecast issued Fri 5:00 PM ET · 2h before departure
Odds over time
Arrive at STL more than 15 minutes late?
30%
chance · ±0 pts
+2 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 STL?
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On time or early
70%
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15–30 min late
19%
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30 min–1 hour late
9%
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1–2 hours late
<1%
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Over 2 hours late
2%
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Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.