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.

AMERICAN · FLIGHT AA 776 LANDED 4:48 PM ET, ~32 MIN LATE · SCHEDULED TIME UNKNOWN
Yesterday

AA 776 · TPA → PHL

took off 2:43 PM ET · landed 4:48 PM ET (scheduled time unknown)
Forecast issued Tue 10:00 PM ET · 7h after departure

Odds over time

Arrive at PHL more than 15 minutes late?
37% chance · ±0 pts −1 pt · 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% 19h 12h 6h Departs Lands