9K 645 Provincetown to Boston Flight Status

Cape Air Flight 9K645 from Provincetown Municipal Airport PVC to Boston Logan International Airport BOS is not scheduled for today June 3rd, 2026.
The last time the flight was scheduled was on November 6th, 2025.
Check the table below for 9K645's most recent flight history:

9K 645 Flight Status & Schedule

Date Departure Arrival Status
Nov 06 17:56 18:20
Landed
Track >
Oct 30 18:25 18:46
Landed Late
Track >

Cape Air 9K 645 Provincetown to Boston Flight Information

Cape Air Flight 9K645 connects Provincetown, United States to Boston, United States, taking off from Provincetown Municipal Airport PVC and landing at Boston Logan International Airport BOS.

How long is the 9K645 flight from Provincetown to Boston?

The average flight time from Provincetown to Boston is 22 minutes. The flight distance is 72 km / 45 miles and the average flight speed is 194 km/h / 120 mph.

What is the On-Time Performance (OTP) of Cape Air Flight 9K645 Provincetown to Boston?

The Airportia On-Time Performance Rating for Cape Air Flight 9K645 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest 9K645 flight?

The latest flight took off on Thursday, November 6th, 2025 with the flight status being Landed on 18:20.

How else can the flight 9K645 be referenced as?

This Cape Air flight can also be referenced as KAP645, 9K0645, 9K 645, KAP 645.

How often is flight 9K645 delayed?

On average, 50% of all 9K645 flights are delayed. The average delay is 21 minutes.

Can I get compensation for my delayed or cancelled 9K645 flight or baggage issues?

If your 9K645 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 9K645 Flight Tracker above for more details.

9K645 and Provincetown PVC to Boston BOS Flights

Other flights arriving at Boston BOS: AC7087, DL1726, AC7087, 9K1972

All flights connecting Provincetown PVC to Boston BOS.

9K645 Cape Air Flight: Provincetown to Boston 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.