Schedule: FAA flight plans.
SOUTHWEST · FLIGHT WN 4172
SCHEDULED
Today
WN 4172 · STL → MCO
departs 5:05 PM CT · arrives 8:27 PM ET
Your aircraft is N8584Z (B738), coming in as WN 8500 from IND: landed 3:29 PM CT.
Forecast issued Sat 4:00 PM ET · 2h before departure
Odds over time
Arrive at MCO more than 15 minutes late?
46%
chance · ±0 pts
+22 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 MCO?
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On time or early
33%
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15–30 min late
20%
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30 min–1 hour late
4%
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1–2 hours late
2%
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Over 2 hours late
<1%
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Cancelled
40%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.