Schedule: FAA flight plans.
SOUTHWEST · FLIGHT WN 991
SCHEDULED
Today
WN 991 · DAL → LAS
departs 10:51 PM CT · arrives 11:54 PM PT
Your aircraft is N457WN (B737), coming in as WN 991 from BWI: in the air, landing about 10:03 PM CT, 43 min before departure.
Forecast issued Sun 9:00 PM ET · 3h before departure
Odds over time
Arrive at LAS more than 15 minutes late?
86%
chance · ±0 pts
+36 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 LAS?
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On time or early
14%
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15–30 min late
42%
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30 min–1 hour late
0%
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1–2 hours late
40%
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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%.