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.

ENDEAVOR · FLIGHT 9E 4964 LANDED 2:53 PM ET, ~9 MIN LATE · SCHEDULED TIME UNKNOWN

9E 4964 · CHS → DTW

took off 1:20 PM ET · landed 2:53 PM ET (scheduled time unknown)
Forecast issued Tue 10:00 PM ET · 9h after departure

Odds over time

Arrive at DTW more than 15 minutes late?
12% chance · ±0 pts +1 pt · 24h
HOW SURE WE ARE Very high. The odds now come almost entirely from live conditions.
WEATHER FORECASTS LIVE IN THE AIR 0% 5% 10% 15% 20% 10h 6h Departs Lands