| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 18 | BOS | ACK | 21:10 | 22:05 |
Cancelled
|
Track > |
| Claim > | ||||||
| Jul 17 | BOS | ACK | 21:21 | 21:52 |
Landed
|
Track > |
| Jul 16 | BOS | ACK | 21:09 | 22:05 |
En-Route
|
Track > |
| Jul 16 | BOS | ACK | 21:07 | 21:41 |
Landed
|
Track > |
| Jul 15 | BOS | ACK | 21:20 | 21:51 |
Landed
|
Track > |
| Jul 14 | BOS | ACK | 21:16 | 21:45 |
Landed
|
Track > |
| Jul 13 | BOS | ACK | 21:10 | 22:05 |
En-Route
|
Track > |
| Jul 12 | BOS | ACK | 21:22 | 21:54 |
En-Route
|
Track > |
| Jul 11 | BOS | ACK | 21:10 | 22:05 |
Cancelled
|
Track > |
| Jul 10 | BOS | ACK | 21:09 | 21:40 |
Landed
|
Track > |
Cape Air Flight 9K5451 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 9K5451 flight from Boston to Nantucket?
The average flight time from Boston to Nantucket is 31 minutes. The flight distance is 146 km / 91 miles and the average flight speed is 242 km/h / 150 mph.
How many 9K5451 flights are operated per week?
7 flights per week. The flight 9K5451 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Cape Air Flight 9K5451 Boston to Nantucket?
The Airportia On-Time Performance Rating for Cape Air Flight 9K5451 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest 9K5451 flight?
The latest flight was scheduled for Sunday, July 19th, 2026 but was cancelled.
How else can the flight 9K5451 be referenced as?
This Cape Air flight can also be referenced as KAP5451, 9K 5451, KAP 5451.
How often is flight 9K5451 delayed?
On average, 0% of all 9K5451 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled 9K5451 flight or baggage issues?
If your 9K5451 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 9K5451 Flight Tracker above for more details.
Claim compensation for your flight delay or cancellation!
Flight delays happen, but that doesn’t mean you have to accept them. You may be entitled to as much as 600€ in compensation if your flight has been delayed, cancelled or overbooked within the last three years. Claim Compensation Now >
Flight 9K5451 is code-shared by 1 airline using the flight number B65188
Other flights departing from Boston BOS: B6591, B6353, AA4715, EI136
Other flights arriving at Nantucket ACK: 9K5351, TJ293, 9K7511, 9K687
All flights connecting Boston BOS to Nantucket ACK.
