Schedule: FAA flight plans.

SOUTHWEST · FLIGHT WN 4943 IN THE AIR (OFF 4:57 PM ET, ETA 7:06 PM ET)
Today

WN 4943 · RSW → BWI

took off 4:57 PM ET · expected to land 7:06 PM ET (scheduled 3:56 PM ET → 6:35 PM ET)
Forecast issued Wed 4:00 PM ET · 0h before departure

Odds over time

Arrive at BWI more than 15 minutes late?
98% chance · ±0 pts −6 pts · 24h
HOW SURE WE ARE Very high. The odds now come almost entirely from live conditions.
WEATHER FORECASTS LIVE IN THE AIR 0% 25% 50% 75% 100% 1.0d 12h 6h Departs Lands

How late will it get to BWI?

LIVE
  1. On time or early
    2%
  2. 15–30 min late
    25%
  3. 30 min–1 hour late
    72%
  4. 1–2 hours late
    <1%
  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.