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.

FRONTIER · FLIGHT F9 2418 LANDED 4:30 AM ET, ~7 MIN LATE · SCHEDULED TIME UNKNOWN
Yesterday

F9 2418 · IAH → MCO

took off 1:32 AM CT · landed 4:30 AM ET (scheduled time unknown)
Forecast issued Sat 10:00 PM ET · 20h after departure

Odds over time

Arrive at MCO more than 15 minutes late?
27% chance · ±0 pts −29 pts · 24h
HOW SURE WE ARE Very high. The odds now come almost entirely from live conditions.
LIVE IN THE AIR 0% 20% 40% 60% 80% 5h Departs Lands