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 2884 LANDED 8:28 AM ET, ~7 MIN LATE · SCHEDULED TIME UNKNOWN
Today

AA 2884 · PWM → DCA

took off 7:04 AM ET · landed 8:28 AM ET (scheduled time unknown)
Forecast issued Sat 12:00 PM ET · 5h after departure

Odds over time

Arrive at DCA more than 15 minutes late?
16% 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% 10% 20% 30% 40% 10h 6h Departs Lands