Tracked live by the FAA, but its flight plan was first seen after takeoff, so we don't know the scheduled time and can't say whether it's late.

SOUTHWEST · FLIGHT WN 2923 LANDED 8:34 PM ET, ~24 MIN LATE · SCHEDULED TIME UNKNOWN
Yesterday

WN 2923 · MDW → MCO

took off 5:27 PM CT · landed 8:34 PM ET (scheduled time unknown)
Forecast issued Sat 10:00 PM ET · 4h after departure

Odds over time

Arrive at MCO more than 15 minutes late?
41% chance · ±0 pts – · 24h
HOW SURE WE ARE Very high. The odds now come almost entirely from live conditions.
WEATHER FORECASTS LIVE IN THE AIR 0% 20% 40% 60% 80% 14h 12h 6h Departs Lands