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 5283 LANDED 11:49 AM ET, ~12 MIN LATE · SCHEDULED TIME UNKNOWN

9E 5283 · DTW → BTV

took off 10:26 AM ET · landed 11:49 AM ET (scheduled time unknown)
Forecast issued Tue 10:00 PM ET · 12h after departure

Odds over time

Arrive at BTV more than 15 minutes late?
10% chance · ±0 pts +1 pt · 24h
HOW SURE WE ARE Very high. The odds now come almost entirely from live conditions.
LIVE IN THE AIR 0% 5% 10% 15% 20% 7h 6h Departs Lands