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.
LIVE IN THE AIR 0% 15% 30% 45% 60% 6h Departs Lands

How late will it get to DEN?

LIVE
  1. On time or early
    100%
  2. 15–30 min late
    <1%
  3. 30 min–1 hour late
    0%
  4. 1–2 hours late
    0%
  5. 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.