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 3215 LANDED 1:56 PM MT, ~15 MIN LATE · SCHEDULED TIME UNKNOWN

G4 3215 · IWA → PVU

took off 9:40 PM MSK · landed 1:56 PM MT (scheduled time unknown)
Forecast issued Wed 10:00 PM ET · 7h after departure

Odds over time

Arrive at PVU 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% 2h Departs Lands