| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 08 | BOS | ACK | 14:20 | 14:50 |
Delayed
|
Track > |
| Oct 07 | BOS | ACK | 11:56 | 12:30 |
Landed
|
Track > |
| Oct 01 | BOS | ACK | 14:15 | 14:25 |
En-Route
|
Track > |
| Sep 30 | BOS | ACK | 12:20 | 12:55 |
Landed
|
Track > |
| Sep 29 | BOS | ACK | 12:05 | 12:40 |
Landed
|
Track > |
| Sep 24 | BOS | ACK | 17:39 | 14:30 |
En-Route
|
Track > |
| Sep 23 | BOS | ACK | 12:46 | 13:22 |
Delayed
|
Track > |
| Sep 22 | BOS | ACK | 12:45 | 12:54 |
En-Route
|
Track > |
| Sep 17 | BOS | ACK | 13:58 | 14:31 |
Landed
|
Track > |
| Sep 16 | BOS | ACK | 11:59 | 12:32 |
Landed
|
Track > |
Cape Air Flight 9K5271 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 9K5271 flight from Boston to Nantucket?
The average flight time from Boston to Nantucket is 33 minutes. The flight distance is 146 km / 91 miles and the average flight speed is 231 km/h / 143 mph.
What is the On-Time Performance (OTP) of Cape Air Flight 9K5271 Boston to Nantucket?
The Airportia On-Time Performance Rating for Cape Air Flight 9K5271 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest 9K5271 flight?
The latest flight took off on Thursday, October 8th, 2026 with the flight status being En-Route on 14:50.
How else can the flight 9K5271 be referenced as?
This Cape Air flight can also be referenced as KAP5271, 9K 5271, KAP 5271.
How often is flight 9K5271 delayed?
On average, 40% of all 9K5271 flights are delayed. The average delay is 15 minutes.
Can I get compensation for my delayed or cancelled 9K5271 flight or baggage issues?
If your 9K5271 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 9K5271 Flight Tracker above for more details.
Other flights departing from Boston BOS: YX5808, 9K1003, B6951, AA547
Other flights arriving at Nantucket ACK: B62432, TJ5000, 9K688, TJ293
All flights connecting Boston BOS to Nantucket ACK.
