| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 17 | BOS | ACK | 12:28 | 13:04 |
Delayed
|
Track > |
| Jul 10 | BOS | ACK | 10:07 | 10:44 |
Landed
|
Track > |
| Jul 01 | BOS | ACK | 17:58 | 18:27 |
Landed
|
Track > |
| Jun 21 | BOS | ACK | 09:55 | 10:50 |
Cancelled
|
Track > |
| Claim > | ||||||
| Jun 17 | BOS | ACK | 12:56 | 13:26 |
Landed
|
Track > |
| Jun 04 | BOS | ACK | 11:03 | 11:36 |
Landed
|
Track > |
| Jun 03 | BOS | ACK | 11:14 | 11:46 |
Landed
|
Track > |
| Jun 02 | BOS | ACK | 11:07 | 11:39 |
Landed
|
Track > |
| Jun 01 | BOS | ACK | 10:45 | 11:40 |
Cancelled
|
Track > |
| May 29 | BOS | ACK | 10:45 | 11:40 |
Cancelled
|
Track > |
Cape Air Flight 9K5131 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 9K5131 flight from Boston to Nantucket?
The average flight time from Boston to Nantucket is 32 minutes. The flight distance is 146 km / 91 miles and the average flight speed is 237 km/h / 147 mph.
What is the On-Time Performance (OTP) of Cape Air Flight 9K5131 Boston to Nantucket?
The Airportia On-Time Performance Rating for Cape Air Flight 9K5131 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest 9K5131 flight?
The latest flight took off on Monday, August 17th, 2026 with the flight status being En-Route on 13:04.
How else can the flight 9K5131 be referenced as?
This Cape Air flight can also be referenced as KAP5131, 9K 5131, KAP 5131.
How often is flight 9K5131 delayed?
On average, 30% of all 9K5131 flights are delayed. The average delay is 10 minutes.
Can I get compensation for my delayed or cancelled 9K5131 flight or baggage issues?
If your 9K5131 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 9K5131 Flight Tracker above for more details.
Other flights departing from Boston BOS: B6773, 9K3231, B61193, 9K7151
Other flights arriving at Nantucket ACK: AA4735, TJ106, 9K4071, TJ435
All flights connecting Boston BOS to Nantucket ACK.
