9K 3391 Boston to Martha's Vineyard Flight Status

Cape Air Flight 9K3391 from Boston Logan International Airport BOS to Martha's Vineyard Airport MVY is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on September 28th, 2025.
Check the table below for 9K3391's most recent flight history:

9K 3391 Flight Status & Schedule

Date Departure Arrival Status
Sep 28 11:41 12:05
Landed
Track >
Sep 21 13:56 14:23
Landed Late
Track >
Sep 01 15:37 16:05
Landed
Track >
Aug 15 10:00 10:50
Unknown
Track >
Aug 10 16:46 17:12
Landed
Track >

Cape Air 9K 3391 Boston to Martha's Vineyard Flight Information

Cape Air Flight 9K3391 connects Boston, United States to Martha's Vineyard, United States, taking off from Boston Logan International Airport BOS and landing at Martha's Vineyard Airport MVY.

How long is the 9K3391 flight from Boston to Martha's Vineyard?

The average flight time from Boston to Martha's Vineyard is 26 minutes. The flight distance is 113 km / 70 miles and the average flight speed is 235 km/h / 146 mph.

What is the On-Time Performance (OTP) of Cape Air Flight 9K3391 Boston to Martha's Vineyard?

The Airportia On-Time Performance Rating for Cape Air Flight 9K3391 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest 9K3391 flight?

The latest flight took off on Sunday, September 28th, 2025 with the flight status being Landed on 12:05.

How else can the flight 9K3391 be referenced as?

This Cape Air flight can also be referenced as KAP3391, 9K 3391, KAP 3391.

How often is flight 9K3391 delayed?

On average, 40% of all 9K3391 flights are delayed. The average delay is 20 minutes.

Can I get compensation for my delayed or cancelled 9K3391 flight or baggage issues?

If your 9K3391 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 9K3391 Flight Tracker above for more details.

9K3391 and Boston BOS to Martha's Vineyard MVY Flights

Other flights departing from Boston BOS: S4282, DL644, G41396, NK2301

Other flights arriving at Martha's Vineyard MVY: 9K3191, B61324, B61414, TJ809

All flights connecting Boston BOS to Martha's Vineyard MVY.

9K3391 Cape Air Flight: Boston to Martha's Vineyard Route Map

9K3391 Cape Air Flight Map: Boston to Martha's Vineyard
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.