Schedule: FAA flight plans.

SOUTHWEST · FLIGHT WN 4089 SCHEDULED
Today

WN 4089 · DAL → DEN

departs 4:12 PM CT · arrives 5:27 PM MT
Forecast issued Sat 3:00 PM ET · 2h before departure

Odds over time

Arrive at DEN more than 15 minutes late?
43% chance · ±0 pts – · 24h
HOW SURE WE ARE High. The odds now come mostly from live FAA and airport data.
WEATHER FORECASTS LIVE IN THE AIR 0% 15% 30% 45% 60% 13h 6h Now Departs Lands

How late will it get to DEN?

  1. On time or early
    57%
  2. 15–30 min late
    10%
  3. 30 min–1 hour late
    23%
  4. 1–2 hours late
    6%
  5. Over 2 hours late
    3%
  6. Cancelled
    <1%

Gate arrival compared with the scheduled arrival. The ranges add up to 100%.