Schedule: FAA flight plans.
SOUTHWEST · FLIGHT WN 4663
SCHEDULED
Tomorrow
WN 4663 · PHX → MDW
departs 9:42 AM MT · arrives 2:53 PM CT
Forecast issued Tue 10:00 PM ET · 15h before departure
Odds over time
Arrive at MDW more than 15 minutes late?
26%
chance · ±2 pts
– · 24h
HOW SURE WE ARE
Good. The odds now lean mostly on firmed-up weather forecasts.
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How late will it get to MDW?
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On time or early
73%
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15–30 min late
13%
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30 min–1 hour late
9%
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1–2 hours late
3%
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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%.