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 1816 LANDED 1:07 PM ET, ~9 MIN LATE · SCHEDULED TIME UNKNOWN

AA 1816 · CLT → EYW

took off 11:01 AM ET · landed 1:07 PM ET (scheduled time unknown)
Forecast issued Tue 10:00 PM ET · 11h after departure

Odds over time

Arrive at EYW more than 15 minutes late?
28% chance · ±0 pts +2 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% 20h 12h 6h Departs Lands