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 3021 SCHEDULED · SCHEDULED TIME UNKNOWN
Today

9K 3021 · MVY → BOS

departs 1:37 PM ET · arrives 2:05 PM ET
Your aircraft is KAIR (C402).
Forecast issued Sat 12:00 PM ET · 2h before departure

Odds over time

Arrive at BOS more than 15 minutes late?
27% chance · ±0 pts – · 24h
HOW SURE WE ARE High. The odds now come mostly from live FAA and airport data.
LIVE IN THE AIR 0% 10% 20% 30% 40% 7h 6h Now Departs