| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| May 07 | ACK | BOS | 07:00 | 08:17 |
Unknown
|
Track > |
| May 04 | ACK | BOS | 06:14 | 07:39 |
Unknown
|
Track > |
| Apr 08 | ACK | BOS | 14:10 | 14:50 |
Unknown
|
Track > |
| Apr 07 | ACK | BOS | 14:12 | 14:54 |
Unknown
|
Track > |
| Mar 05 | ACK | BOS | 14:09 | 14:48 |
Unknown
|
Track > |
| Mar 03 | ACK | BOS | 11:32 | 12:06 |
Landed
|
Track > |
| Dec 31 | ACK | BOS | 14:11 | 14:52 |
Unknown
|
Track > |
| Nov 06 | ACK | BOS | 08:50 | 09:34 |
Landed
|
Track > |
| Nov 06 | ACK | BOS | 08:50 | 09:34 |
Landed
|
Track > |
Cape Air Flight 9K42 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 9K42 flight from Nantucket to Boston?
The average flight time from Nantucket to Boston is 40 minutes. The flight distance is 146 km / 91 miles and the average flight speed is 184 km/h / 114 mph.
What is the On-Time Performance (OTP) of Cape Air Flight 9K42 Nantucket to Boston?
The Airportia On-Time Performance Rating for Cape Air Flight 9K42 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight 9K42 arriving at?
Flight 9K42 arrives at Boston Logan International Airport (BOS) Terminal C.
When was the latest 9K42 flight?
The latest flight took off on Thursday, May 7th, 2026 with the flight status being Unknown on 08:17.
How else can the flight 9K42 be referenced as?
This Cape Air flight can also be referenced as KAP42, KAP042, 9K042, 9K0042, 9K 42, KAP 42.
How often is flight 9K42 delayed?
On average, 33% of all 9K42 flights are delayed. The average delay is 9 minutes.
Can I get compensation for my delayed or cancelled 9K42 flight or baggage issues?
If your 9K42 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 9K42 Flight Tracker above for more details.
Other flights departing from Nantucket ACK: WG7400, 9K1022, 9K42, 9K22
Other flights arriving at Boston BOS: B61070, B68564, 9K3101, 1L152
All flights connecting Nantucket ACK to Boston BOS.
