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.

SKYWEST · FLIGHT OO 4610 LANDED 9:24 PM MT, ~7 MIN LATE · SCHEDULED TIME UNKNOWN
Yesterday

OO 4610 · DTW → SLC

took off 7:49 PM ET · landed 9:24 PM MT (scheduled time unknown)
Forecast issued Tue 10:00 PM ET · 2h after departure

Odds over time

Arrive at SLC 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.
WEATHER FORECASTS LIVE IN THE AIR 0% 10% 20% 30% 40% 16h 12h 6h Departs Now Lands