Flight

9K5431 (KAP5431)

Route

BOSACK

Status

Arrived

Cape Air flight 9K5431 left Boston Logan International Airport on Oct 1, 2026 at 04:25 PM and arrived in Nantucket Airport at 04:57 PM local time. It was delayed by 42 minutes.

Status:Arrived

Refresh

Other 9K5431 flights

Multiple flights operate under the 9K5431 flight number.

FromToDeparts ArrivesStatus

Departure

Departs from	Boston Logan International (BOS)
Date	Thu, Oct 1
Departs	03:20 PM04:25 PM
Terminal	C
Gate	C27
Check-in counter	Not available

Arrival

Arrives at	Nantucket (ACK)
Date	Thu, Oct 1
Arrives	04:15 PM04:57 PM
Terminal	Not available
Gate	Not available
Baggage claim carousel	Not available

Track another flight

Millions of cheap flights. One simple search.

Roundtrip selected

origin

Enter the city you're flying from, or choose from the options below

Include nearby airports

selected

destination

. Enter your destination, or choose from the options below