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 211 LANDED 10:35 AM ET, ~1 MIN EARLY · SCHEDULED TIME UNKNOWN
Yesterday

9K 211 · BOS → ISP

took off 9:31 AM ET · landed 10:35 AM ET (scheduled time unknown)
Forecast issued Mon 11:00 PM ET · 13h after departure

Odds over time

Arrive at ISP more than 15 minutes late?
12% 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% 13h 6h Departs Lands