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 403 LANDED 11:11 PM ET, ~2 MIN EARLY · SCHEDULED TIME UNKNOWN

G4 403 · SRQ → CVG

took off 9:18 PM ET · landed 11:11 PM ET (scheduled time unknown)
Forecast issued Fri 10:00 PM ET · 1h after departure

Odds over time

Arrive at CVG more than 15 minutes late?
20% 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