Schedule: FAA flight plans.

SOUTHWEST · FLIGHT WN 4074 SCHEDULED
Tomorrow

WN 4074 · STL → HOU

departs 8:13 AM CT · arrives 10:20 AM CT
Forecast issued Wed 4:00 PM ET · 17h before departure

Odds over time

Arrive at HOU more than 15 minutes late?
14% chance · ±1 pts – · 24h
HOW SURE WE ARE Good. The odds now lean mostly on firmed-up weather forecasts.
WEATHER FORECASTS LIVE IN THE AIR 0% 5% 10% 15% 20% 1.0d Now 12h 6h Departs Lands

How late will it get to HOU?

  1. On time or early
    85%
  2. 15–30 min late
    7%
  3. 30 min–1 hour late
    4%
  4. 1–2 hours late
    2%
  5. Over 2 hours late
    <1%
  6. Cancelled
    <1%

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