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 5253 LANDED 8:53 PM CT, ~4 MIN LATE · SCHEDULED TIME UNKNOWN

9E 5253 · MSP → DSM

took off 8:11 PM CT · landed 8:53 PM CT (scheduled time unknown)
Forecast issued Tue 10:00 PM ET · 1h after departure

Odds over time

Arrive at DSM more than 15 minutes late?
37% chance · ±2 pts +6 pts · 24h
HOW SURE WE ARE Very high. The odds now come almost entirely from live conditions.
WEATHER FORECASTS LIVE IN THE AIR 0% 15% 30% 45% 60% 1.0d 12h 6h Departs Lands