Schedule: FAA flight plans.

SOUTHWEST · FLIGHT WN 4080 DELAYED: NOW PLANNED TO TAKE OFF 6:13 PM CT (54 MIN LATER THAN FIRST FILED)
Today

WN 4080 · STL → BWI

departs 5:04 PM CT · arrives 8:18 PM ET
Forecast issued Fri 4:00 PM ET · 2h before departure

Odds over time

Arrive at BWI more than 15 minutes late?
98% chance · ±0 pts +53 pts · 24h
HOW SURE WE ARE High. The odds now come mostly from live FAA and airport data.
MOSTLY HISTORY WEATHER FORECASTS LIVE IN THE AIR 0% 25% 50% 75% 100% 6.8d 2d 1d 12h 6h Now Departs Lands

How late will it get to BWI?

  1. On time or early
    15%
  2. 15–30 min late
    25%
  3. 30 min–1 hour late
    0%
  4. 1–2 hours late
    44%
  5. Over 2 hours late
    4%
  6. Cancelled
    12%

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