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 SCHEDULED · SCHEDULED TIME UNKNOWN
Today

9K 211 · BOS → ISP

departs 10:11 AM ET · arrives 11:20 AM ET
Your aircraft is N890CA (C402), coming in as 9K 210 from ISP: still at ISP, due off about 7:55 AM ET, 63 min before departure.
Forecast issued Wed 4:00 AM ET · 6h before departure

Odds over time

Arrive at ISP more than 15 minutes late?
6% chance · ±0 pts – · 24h
HOW SURE WE ARE Good. The odds now lean mostly on firmed-up weather forecasts.
WEATHER FORECASTS LIVE IN THE AIR 0% 3% 6% 9% 12% 13h Now Departs Lands