Schedule: FAA flight plans.

SOUTHWEST · FLIGHT WN 4644 IN THE AIR (OFF 1:16 PM ET, ETA 2:39 PM CT)
Today

WN 4644 · MCO → MDW

took off 1:16 PM ET · expected to land 2:39 PM CT (scheduled 12:59 PM ET → 2:59 PM CT)
Forecast issued Wed 1:00 PM ET · 0h before departure

Odds over time

Arrive at MDW more than 15 minutes late?
<1% 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% 15% 30% 45% 60% 1.0d 12h 6h Departs Lands

How late will it get to MDW?

LIVE
  1. On time or early
    100%
  2. 15–30 min late
    <1%
  3. 30 min–1 hour late
    0%
  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.