9K 5212 Boston to Nantucket Flight Status

Cape Air Flight 9K5212 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 26th, 2025.
Check the table below for 9K5212's most recent flight history:

9K 5212 Flight Status & Schedule

Date Departure Arrival Status
Jun 26 17:45 18:16
Landed
Track >
Jun 20 18:44 19:14
Landed Late
Track >
Jun 19 19:25 20:49
Landed Late
Track >

Cape Air 9K 5212 Boston to Nantucket Flight Information

Cape Air Flight 9K5212 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 9K5212 flight from Boston to Nantucket?

The average flight time from Boston to Nantucket is 48 minutes. The flight distance is 146 km / 91 miles and the average flight speed is 227 km/h / 141 mph.

What is the On-Time Performance (OTP) of Cape Air Flight 9K5212 Boston to Nantucket?

The Airportia On-Time Performance Rating for Cape Air Flight 9K5212 is 4.3/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest 9K5212 flight?

The latest flight took off on Thursday, June 26th, 2025 with the flight status being Landed on 18:16.

How else can the flight 9K5212 be referenced as?

This Cape Air flight can also be referenced as KAP5212, 9K 5212, KAP 5212.

How often is flight 9K5212 delayed?

On average, 67% of all 9K5212 flights are delayed. The average delay is 66 minutes.

Can I get compensation for my delayed or cancelled 9K5212 flight or baggage issues?

If your 9K5212 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 9K5212 Flight Tracker above for more details.

9K5212 and Boston BOS to Nantucket ACK Flights

Other flights departing from Boston BOS: NK1803, AA4643, AA4625, AA9934

Other flights arriving at Nantucket ACK: TJ95, TJ95, TJ438, TJ95

All flights connecting Boston BOS to Nantucket ACK.

9K5212 Cape Air Flight: Boston to Nantucket Route Map

9K5212 Cape Air Flight Map: Boston 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.