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 2811 LANDED 5:57 PM ET, ~7 MIN LATE · SCHEDULED TIME UNKNOWN
Today

WN 2811 · MCO → PHL

took off 3:57 PM ET · landed 5:57 PM ET (scheduled time unknown)
Forecast issued Tue 6:00 PM ET · 2h after departure

Odds over time

Arrive at PHL more than 15 minutes late?
37% 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% 15% 30% 45% 60% 12h 6h Departs Lands