Schedule: FAA flight plans.
SOUTHWEST · FLIGHT WN 4072
SCHEDULED
Today
WN 4072 · STL → FLL
departs 7:54 PM CT · arrives 11:44 PM ET
Your aircraft is N7743B (B737), coming in as WN 2872 from MKE: landed 6:58 PM CT.
Forecast issued Mon 6:00 PM ET · 3h before departure
Odds over time
Arrive at FLL more than 15 minutes late?
29%
chance · ±0 pts
+13 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 FLL?
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On time or early
71%
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15–30 min late
19%
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30 min–1 hour late
0%
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1–2 hours late
8%
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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%.