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.

ALLEGIANT · FLIGHT G4 4752 LANDED 2:30 AM ET, ~9 MIN LATE · SCHEDULED TIME UNKNOWN
Today

G4 4752 · FTW → LEX

took off 12:48 AM CT · landed 2:30 AM ET (scheduled time unknown)
Forecast issued Sun 5:00 AM ET · 4h after departure

Odds over time

Arrive at LEX more than 15 minutes late?
18% chance · ±1 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