Schedule: FAA flight plans.
SOUTHWEST · FLIGHT WN 4990
SCHEDULED
Today
WN 4990 · DAL → ATL
departs 6:10 PM CT · arrives 9:16 PM ET
Forecast issued Wed 5:00 AM ET · 14h before departure
Odds over time
Arrive at ATL more than 15 minutes late?
48%
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 ATL?
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On time or early
50%
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15–30 min late
13%
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30 min–1 hour late
20%
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1–2 hours late
8%
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Over 2 hours late
5%
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Cancelled
3%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.