9K 4031 New Bedford to Nantucket Flight Status

Cape Air Flight 9K4031 from New Bedford Regional Airport EWB to Nantucket Memorial Airport ACK is not scheduled for today June 12th, 2026.
The last time the flight was scheduled was on October 10th, 2025.
Check the table below for 9K4031's most recent flight history:

9K 4031 Flight Status & Schedule

Date Departure Arrival Status
Oct 10 11:13 11:33
Landed
Track >
Oct 09 10:58 11:17
Landed
Track >
Oct 03 11:02 11:21
Landed
Track >
Oct 02 11:00 11:20
Landed
Track >
Sep 26 11:23 11:43
En-Route
Track >

Cape Air 9K 4031 New Bedford to Nantucket Flight Information

Cape Air Flight 9K4031 connects New Bedford, United States to Nantucket, United States, taking off from New Bedford Regional Airport EWB and landing at Nantucket Memorial Airport ACK.

How long is the 9K4031 flight from New Bedford to Nantucket?

The average flight time from New Bedford to Nantucket is 20 minutes. The flight distance is 89 km / 55 miles and the average flight speed is 243 km/h / 151 mph.

What is the On-Time Performance (OTP) of Cape Air Flight 9K4031 New Bedford to Nantucket?

The Airportia On-Time Performance Rating for Cape Air Flight 9K4031 is 5/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest 9K4031 flight?

The latest flight took off on Friday, October 10th, 2025 with the flight status being Landed on 11:33.

How else can the flight 9K4031 be referenced as?

This Cape Air flight can also be referenced as KAP4031, 9K 4031, KAP 4031.

How often is flight 9K4031 delayed?

On average, 20% of all 9K4031 flights are delayed. The average delay is 7 minutes.

Can I get compensation for my delayed or cancelled 9K4031 flight or baggage issues?

If your 9K4031 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 9K4031 Flight Tracker above for more details.

9K4031 and New Bedford EWB to Nantucket ACK Flights

Other flights departing from New Bedford EWB: 9K650, 9K4051, 9K4171, 9K603

Other flights arriving at Nantucket ACK: TJ436, 9K7691, 9K176, TJ293

All flights connecting New Bedford EWB to Nantucket ACK.

9K4031 Cape Air Flight: New Bedford to Nantucket Route Map

9K4031 Cape Air Flight Map: New Bedford to Nantucket
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.