| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 03 | MVY | ACK | 15:00 | 15:43 |
En-Route
|
Track > |
| Jun 02 | MVY | ACK | 15:00 | 15:43 |
En-Route
|
Track > |
| Jun 01 | MVY | ACK | 14:53 | 15:43 |
En-Route
|
Track > |
| May 29 | MVY | ACK | 15:15 | 15:29 |
Landed
|
Track > |
| May 28 | MVY | ACK | 15:07 | 15:21 |
Landed
|
Track > |
| May 27 | MVY | ACK | 15:16 | 15:43 |
Cancelled
|
Track > |
| Claim > | ||||||
| May 26 | MVY | ACK | 15:11 | 15:43 |
En-Route
|
Track > |
| May 25 | MVY | ACK | 15:14 | 15:37 |
En-Route
|
Track > |
| May 22 | MVY | ACK | 14:50 | 15:04 |
Landed
|
Track > |
| May 21 | MVY | ACK | 15:10 | 15:43 |
En-Route
|
Track > |
Cape Air Flight 9K688 connects Martha's Vineyard, United States to Nantucket, United States, taking off from Martha's Vineyard Airport MVY and landing at Nantucket Memorial Airport ACK.
How long is the 9K688 flight from Martha's Vineyard to Nantucket?
The average flight time from Martha's Vineyard to Nantucket is 16 minutes. The flight distance is 48 km / 30 miles and the average flight speed is 140 km/h / 87 mph.
How many 9K688 flights are operated per week?
4 flights per week. The flight 9K688 is operated on Monday, Tuesday, Wednesday and Friday.
What is the On-Time Performance (OTP) of Cape Air Flight 9K688 Martha's Vineyard to Nantucket?
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 Wednesday, June 3rd, 2026 with the flight status being En-Route on 15:43.
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 Martha's Vineyard MVY: 9K1, DL5822, TJ82, TJ256
Other flights arriving at Nantucket ACK: 9K5171, TJ1002, 9K109, 9K5172
All flights connecting Martha's Vineyard MVY to Nantucket ACK.