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 1292 IN THE AIR (OFF 12:17 AM MT, ETA 5:37 AM ET) · SCHEDULED TIME UNKNOWN
Today

AA 1292 · DEN → MIA

took off 12:17 AM MT · expected to land 5:37 AM ET (scheduled time unknown)
Forecast issued Sat 1:00 AM ET · 1h before departure

Odds over time

Arrive at MIA more than 15 minutes late?
24% chance · ±3 pts – · 24h
HOW SURE WE ARE High. The odds now come mostly from live FAA and airport data.
LIVE IN THE AIR 0% 10% 20% 30% 40% 2h Now Departs Lands