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 22 LANDED 5:49 PM ET, ~1 MIN LATE · SCHEDULED TIME UNKNOWN
Yesterday

9K 22 · BOS → ACK

took off 5:14 PM ET · landed 5:49 PM ET (scheduled time unknown)
Forecast issued Sat 11:00 PM ET · 6h after departure

Odds over time

Arrive at ACK more than 15 minutes late?
20% chance · ±0 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% 10h 6h Departs Lands