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 988 LANDED 6:15 AM ET, ~9 MIN LATE · SCHEDULED TIME UNKNOWN
Today

AA 988 · LIM → MIA

took off · landed 6:15 AM ET (scheduled time unknown)
Forecast issued Wed 12:00 PM ET · 11h after departure

Odds over time

Arrive at MIA 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.
LIVE IN THE AIR 0% 10% 20% 30% 40% 1h Departs Lands