| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Dec 01 | ACK | BOS | 16:38 | 17:15 |
En-Route
|
Track > |
| Nov 26 | ACK | BOS | 16:38 | 17:15 |
En-Route
|
Track > |
Cape Air Flight 9K688 connects Nantucket, United States to Boston, United States, taking off from Nantucket Memorial Airport ACK and landing at Boston Logan International Airport BOS.
What is the On-Time Performance (OTP) of Cape Air Flight 9K688 Nantucket to Boston?
The Airportia On-Time Performance Rating for Cape Air Flight 9K688 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest 9K688 flight?
The latest flight took off on Monday, December 1st, 2025 with the flight status being En-Route on 17:15.
How else can the flight 9K688 be referenced as?
This Cape Air flight can also be referenced as KAP688, 9K0688, 9K 688, KAP 688.
How often is flight 9K688 delayed?
On average, 0% of all 9K688 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled 9K688 flight or baggage issues?
If your 9K688 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 9K688 Flight Tracker above for more details.
Other flights departing from Nantucket ACK: TJ202, TJ434, 9K687, TJ235
Other flights arriving at Boston BOS: NK2201, AA1443, AA4474, TJ437
All flights connecting Nantucket ACK to Boston BOS.