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.

UNITED · FLIGHT UA 1215 LANDED 10:56 AM CT, ~31 MIN LATE · SCHEDULED TIME UNKNOWN

UA 1215 · ALB → ORD

took off 10:04 AM ET · landed 10:56 AM CT (scheduled time unknown)
Forecast issued Wed 10:00 PM ET · 12h after departure

Odds over time

Arrive at ORD more than 15 minutes late?
51% chance · ±0 pts +18 pts · 24h
HOW SURE WE ARE Very high. The odds now come almost entirely from live conditions.
WEATHER FORECASTS LIVE IN THE AIR 0% 20% 40% 60% 80% 1.1d 12h 6h Departs Lands