Schedule: FAA flight plans.
SOUTHWEST · FLIGHT WN 4210
IN THE AIR (OFF 7:22 AM MT, ETA 9:45 AM MT)
Today
WN 4210 · TUS → DEN
took off 7:22 AM MT · expected to land 9:45 AM MT (scheduled 7:02 AM MT → 10:07 AM MT)
Forecast issued Sat 9:00 AM ET · 1h before departure
Odds over time
Arrive at DEN more than 15 minutes late?
<1%
chance · ±0 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%
-
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.