Schedule: FAA flight plans.
SOUTHWEST · FLIGHT WN 4007
IN THE AIR (OFF 6:44 PM CT, ETA 7:34 PM MT)
Today
WN 4007 · HOU → DEN
took off 6:44 PM CT · expected to land 7:34 PM MT (scheduled 6:36 PM CT → 8:03 PM MT)
Forecast issued Fri 7:00 PM ET · 1h before departure
Odds over time
Arrive at DEN more than 15 minutes late?
<1%
chance · ±0 pts
+4 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 DEN?
LIVE
-
On time or early
100%
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15–30 min late
<1%
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30 min–1 hour late
0%
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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.