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 2903 LANDED 3:46 PM PT, ~5 MIN LATE · SCHEDULED TIME UNKNOWN
Today

AA 2903 · ORD → LAX

took off 2:07 PM CT · landed 3:46 PM PT (scheduled time unknown)
Forecast issued Tue 6:00 PM ET · 3h after departure

Odds over time

Arrive at LAX more than 15 minutes late?
30% chance · ±0 pts +6 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% 19h 12h 6h Departs Lands