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 813 LANDED 4:10 PM ET, ~9 MIN LATE · SCHEDULED TIME UNKNOWN

AA 813 · DFW → EWR

took off 12:08 PM CT · landed 4:10 PM ET (scheduled time unknown)
Forecast issued Tue 10:00 PM ET · 9h after departure

Odds over time

Arrive at EWR more than 15 minutes late?
45% 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% 2.6d 2d 1d 12h 6h Departs Lands