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

Friday, November 13 Today

9K 519 · BOS → ACK

departs 5:36 PM ET · arrives 6:18 PM ET

Your aircraft is N2611X (C402), coming in as 9K 5341 from ACK: still at ACK, due off about 3:33 PM ET, 80 min before departure.

Forecast issued Fri 8:00 AM ET · 10h before departure

Arrive at ACK more than 15 minutes late?

37% chance · ±0 pts – · 24h

HOW SURE WE ARE Good. The odds now lean mostly on firmed-up weather forecasts.

What’s moving the odds

↑ 5pm departures from BOS are often late

↑ Gusts to 26 kt, cloud base down to 1,300 ft forecast at ACK that day

↑ This route's recent record

↓ ACK usually runs smoothly

↓ Mostly benign weather forecast at BOS

Weather at each end

BOS (origin) Gusts15 kt Ceiling2,700 ft Visibility10+ mi Precipnone

ACK (destination) Gusts25 kt Ceiling1,500 ft Visibility4 mi Precipnone

How this resolves

Yes if the gate arrival is more than 15 minutes after the scheduled arrival. Cancelled or diverted flights resolve N/A.

Every question here is display only — there is no betting or money involved. Gate times come from the airline; a cancellation resolves only the “Cancelled?” question, and a diversion voids the delay questions.

9K 519 · BOS → ACK

Odds over time