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 1500 LANDED 8:07 AM ET, ~7 MIN LATE · SCHEDULED TIME UNKNOWN
Yesterday

WN 1500 · DCA → MCO

took off 6:24 AM ET · landed 8:07 AM ET (scheduled time unknown)
Forecast issued Sat 10:00 PM ET · 16h after departure

Odds over time

Arrive at MCO more than 15 minutes late?
10% chance · ±0 pts −1 pt · 24h
HOW SURE WE ARE Very high. The odds now come almost entirely from live conditions.
LIVE IN THE AIR 0% 5% 10% 15% 20% 3h Departs Lands