Schedule: FAA flight plans.
SOUTHWEST · FLIGHT WN 4888
DELAYED: NOW PLANNED TO TAKE OFF 12:08 PM CT (17 MIN LATER THAN FIRST FILED)
Today
WN 4888 · STL → MIA
departs 11:37 AM CT · arrives 3:27 PM ET
Your aircraft is N8531Q (B738), coming in as WN 3423 from LAX: landed 10:46 AM CT.
Forecast issued Mon 9:00 PM ET · 8h after departure
Odds over time
Arrive at MIA more than 15 minutes late?
61%
chance · ±0 pts
−4 pts · 24h
HOW SURE WE ARE
Very high. The odds now come almost entirely from live conditions.
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How late will it get to MIA?
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On time or early
66%
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15–30 min late
16%
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30 min–1 hour late
10%
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1–2 hours late
4%
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Over 2 hours late
3%
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Cancelled
2%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.