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 3333 LANDED 9:05 AM CT, ~5 MIN LATE · SCHEDULED TIME UNKNOWN

AA 3333 · DFW → STL

took off 7:40 AM CT · landed 9:05 AM CT (scheduled time unknown)
Forecast issued Tue 10:00 PM ET · 13h after departure

Odds over time

Arrive at STL more than 15 minutes late?
20% 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% 10% 20% 30% 40% 18h 12h 6h Departs Lands