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.

ENVOY · FLIGHT MQ 3947 LANDED 7:04 PM ET, ~14 MIN LATE · SCHEDULED TIME UNKNOWN
Yesterday

MQ 3947 · ORD → DTW

took off 5:15 PM CT · landed 7:04 PM ET (scheduled time unknown)
Forecast issued Sat 10:00 PM ET · 4h after departure

Odds over time

Arrive at DTW more than 15 minutes late?
24% chance · ±0 pts +9 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% 19h 12h 6h Departs Lands