| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 03 | ACK | BOS | 12:10 | 13:05 |
Scheduled
|
Track > |
| Aug 30 | ACK | BOS | 12:18 | 13:00 |
Landed Late
|
Track > |
| Aug 27 | ACK | BOS | 12:13 | 12:53 |
Landed
|
Track > |
| Aug 23 | ACK | BOS | 11:50 | 12:45 |
Cancelled
|
Track > |
| Claim > | ||||||
| Aug 20 | ACK | BOS | 12:59 | 13:32 |
Landed Late
|
Track > |
| Aug 16 | ACK | BOS | 11:55 | 12:31 |
Landed
|
Track > |
| Aug 13 | ACK | BOS | 12:21 | 12:53 |
Landed
|
Track > |
| Aug 09 | ACK | BOS | 13:00 | 12:45 |
En-Route
|
Track > |
| Aug 06 | ACK | BOS | 14:22 | 13:05 |
En-Route
|
Track > |
| Aug 02 | ACK | BOS | 12:27 | 13:09 |
Landed Late
|
Track > |
Cape Air Flight 9K5101 connects Nantucket, United States to Boston, United States, taking off from Nantucket Memorial Airport ACK and landing at Boston Logan International Airport BOS.
How long is the 9K5101 flight from Nantucket to Boston?
The average flight time from Nantucket to Boston is 37 minutes. The flight distance is 146 km / 91 miles and the average flight speed is 206 km/h / 128 mph.
How many 9K5101 flights are operated per week?
2 flights per week. The flight 9K5101 is operated on Thursday and Sunday.
What is the On-Time Performance (OTP) of Cape Air Flight 9K5101 Nantucket to Boston?
The Airportia On-Time Performance Rating for Cape Air Flight 9K5101 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight 9K5101 arriving at?
Flight 9K5101 arrives at Boston Logan International Airport (BOS) Terminal C.
When was the latest 9K5101 flight?
The latest flight took off on Thursday, September 3rd, 2026 with the flight status being Scheduled on 13:05.
How else can the flight 9K5101 be referenced as?
This Cape Air flight can also be referenced as KAP5101, 9K 5101, KAP 5101.
How often is flight 9K5101 delayed?
On average, 30% of all 9K5101 flights are delayed. The average delay is 22 minutes.
Can I get compensation for my delayed or cancelled 9K5101 flight or baggage issues?
If your 9K5101 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 9K5101 Flight Tracker above for more details.
Other flights departing from Nantucket ACK: TJ293, B692, TJ828, 9K7601
Other flights arriving at Boston BOS: UA1117, B6892, AA2247, YX4524
All flights connecting Nantucket ACK to Boston BOS.
