Schedule: FAA flight plans.
SOUTHWEST · FLIGHT WN 4183
SCHEDULED
Today
WN 4183 · LGB → LAS
departs 4:43 PM PT · arrives 5:51 PM PT
Forecast issued Tue 3:00 PM ET · 5h before departure
Odds over time
Arrive at LAS more than 15 minutes late?
41%
chance · ±7 pts
+4 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
57%
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15–30 min late
6%
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30 min–1 hour late
10%
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1–2 hours late
19%
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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%.