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 519 SCHEDULED · SCHEDULED TIME UNKNOWN
Today

9K 519 · ACK → HYA

departs 6:40 PM ET · arrives 6:55 PM ET
Your aircraft is N2611X (C402), coming in as 9K 519 from BOS: still at BOS, due off about 5:42 PM ET, 11 min before departure (a tight turn, so this flight may leave late).
Forecast issued Thu 3:00 PM ET · 4h before departure

Odds over time

Arrive at HYA more than 15 minutes late?
19% chance · ±0 pts −15 pts · 24h
HOW SURE WE ARE High. The odds now come mostly from live FAA and airport data.
WEATHER FORECASTS LIVE IN THE AIR 0% 15% 30% 45% 60% 23h 12h 6h Now Departs