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 608 LANDED 12:55 AM ET, ~17 MIN LATE · SCHEDULED TIME UNKNOWN

G4 608 · VPS → IND

took off 10:26 PM CT · landed 12:55 AM ET (scheduled time unknown)
Forecast issued Fri 10:00 PM ET · 1h before departure

Odds over time

Arrive at IND more than 15 minutes late?
33% chance · ±2 pts – · 24h
HOW SURE WE ARE High. The odds now come mostly from live FAA and airport data.
LIVE IN THE AIR 0% 15% 30% 45% 60% 2h Now Departs Lands