9K 155 Boston to Nantucket Flight Status

Cape Air Flight 9K155 from Boston Logan International Airport BOS to Nantucket Memorial Airport ACK is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on June 1st, 2026.
Check the table below for 9K155's most recent flight history:

9K 155 Flight Status & Schedule

Date Departure Arrival Status
Jun 01 11:02 11:37
Landed
Track >
May 05 10:45 11:51
En-Route
Track >
May 04 14:00 14:54
En-Route
Track >
May 04 10:45 11:40
En-Route
Track >

Cape Air 9K 155 Boston to Nantucket Flight Information

Cape Air Flight 9K155 connects Boston, United States to Nantucket, United States, taking off from Boston Logan International Airport BOS and landing at Nantucket Memorial Airport ACK.

How long is the 9K155 flight from Boston to Nantucket?

The average flight time from Boston to Nantucket is 50 minutes. The flight distance is 146 km / 91 miles and the average flight speed is 176 km/h / 110 mph.

How many 9K155 flights are operated per week?

1 flight per week. The flight 9K155 is operated on Monday.

What is the On-Time Performance (OTP) of Cape Air Flight 9K155 Boston to Nantucket?

The Airportia On-Time Performance Rating for Cape Air Flight 9K155 is 5/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest 9K155 flight?

The latest flight took off on Monday, June 1st, 2026 with the flight status being Landed on 11:37.

How else can the flight 9K155 be referenced as?

This Cape Air flight can also be referenced as KAP155, 9K0155, 9K 155, KAP 155.

How often is flight 9K155 delayed?

On average, 25% of all 9K155 flights are delayed. The average delay is 11 minutes.

Can I get compensation for my delayed or cancelled 9K155 flight or baggage issues?

If your 9K155 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.

See our 9K155 Flight Tracker above for more details.

9K155 and Boston BOS to Nantucket ACK Flights

Other flights departing from Boston BOS: PD2942, DL5630, B6791, B61293

Other flights arriving at Nantucket ACK: 9K5131, 9K5091, TJ1002, TJ1008

All flights connecting Boston BOS to Nantucket ACK.

9K155 Cape Air Flight: Boston to Nantucket Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.