Schedule: FAA flight plans.

SOUTHWEST · FLIGHT WN 3658 IN THE AIR (OFF 7:00 AM MT, ETA 7:57 AM MT)
Today

WN 3658 · SLC → DEN

took off 7:00 AM MT · expected to land 7:57 AM MT (scheduled 6:42 AM MT → 8:07 AM MT)
Forecast issued Wed 8:00 AM ET · 1h before departure

Odds over time

Arrive at DEN more than 15 minutes late?
5% chance · ±0 pts −3 pts · 24h
HOW SURE WE ARE Very high. The odds now come almost entirely from live conditions.
WEATHER FORECASTS LIVE IN THE AIR 0% 10% 20% 30% 40% 1.0d 12h 6h Departs Lands

How late will it get to DEN?

LIVE
  1. On time or early
    95%
  2. 15–30 min late
    5%
  3. 30 min–1 hour late
    <1%
  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.