9K1851 Flight Status Cape Air: Boston to Nantucket (KAP1851)

9K 1851 Boston to Nantucket Flight Status

Not scheduled today. Latest flight: August 15th, 2026 ; recent history is in the table below.

9K 1851 Flight Status & Schedule Cape Air Boston to Nantucket

Date From To Departure Arrival Status Details
Aug 15 BOS ACK 08:58 10:24 En-Route Track >
Aug 15 BOS ACK 08:49 09:31 En-Route Track >

Cape Air flight 9K 1851 links Boston and Nantucket, 146 km (91 mi) apart. The timetable allows 1 h 20 min; there is not enough recent history yet to say how long it usually takes. It is not flying today; the last flight was scheduled on 15 August 2026.

< All Boston BOS Departures All Nantucket ACK Arrivals >

About 9K 1851

Route
Boston Logan International Airport BOS to Nantucket Memorial Airport ACK
Distance
146 km (91 mi)
Scheduled flight time
1 h 20 min

9K 1851 FAQ

How long is the 9K1851 flight?
The timetable allows 1 h 20 min. Boston to Nantucket is 146 km (91 mi).
What other flight numbers does 9K1851 have?
Also listed as KAP1851 (Cape Air's ICAO code) and 9K 1851.

9K1851 and Boston BOS to Nantucket ACK Flights

Other flights departing from Boston BOS: B621, DL1245, DL1175, 9K1851

Other flights arriving at Nantucket ACK: TJ617, TJ437, 9K1851, TJ526

All flights connecting Boston BOS to Nantucket ACK.