Schedule: FAA flight plans.
UNITED · FLIGHT UA 1539
IN THE AIR (OFF 4:40 PM ET, ETA 6:38 PM PT)
Today
UA 1539 · EWR → LAS
took off 4:40 PM ET · expected to land 6:38 PM PT (scheduled 4:22 PM ET → 6:34 PM PT)
Forecast issued Tue 5:00 PM ET · 1h after departure
Odds over time
Arrive at LAS more than 15 minutes late?
33%
chance · ±0 pts
+22 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 LAS?
LIVE
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On time or early
67%
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15–30 min late
30%
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30 min–1 hour late
3%
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1–2 hours late
0%
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Over 2 hours late
0%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%; while it’s in the air they come from the FAA’s arrival estimate.