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.

CAPE AIR · FLIGHT 9K 763 LANDED 12:18 PM ET, ~11 MIN EARLY · SCHEDULED TIME UNKNOWN
Today

9K 763 · RUT → BOS

took off 11:42 AM ET · landed 12:18 PM ET (scheduled time unknown)
Forecast issued Wed 5:00 PM ET · 5h after departure

Odds over time

Arrive at BOS more than 15 minutes late?
16% chance · ±0 pts +5 pts · 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% 18h 12h 6h Departs Lands