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 1751 IN THE AIR (OFF 6:56 AM ET, ETA 9:03 AM CT) · SCHEDULED TIME UNKNOWN
Today

AA 1751 · PHL → DFW

took off 6:56 AM ET · expected to land 9:03 AM CT (scheduled time unknown)
Forecast issued Sun 6:00 AM ET · 1h before departure

Odds over time

Arrive at DFW more than 15 minutes late?
19% chance · ±3 pts +5 pts · 24h
HOW SURE WE ARE Very high. The odds now come almost entirely from live conditions.
WEATHER FORECASTS LIVE IN THE AIR 0% 10% 20% 30% 40% 1.1d 12h 6h Now Departs Lands