| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 28 | HYA | ACK | 07:40 | 07:55 |
Landed
|
Track > |
| Oct 27 | HYA | ACK | 07:33 | 07:51 |
Delayed
|
Track > |
Cape Air Flight 9K811 connects Hyannis, United States to Nantucket, United States, taking off from Hyannis Barnstable Municipal Airport HYA and landing at Nantucket Memorial Airport ACK.
How long is the 9K811 flight from Hyannis to Nantucket?
The average flight time from Hyannis to Nantucket is 16 minutes. The flight distance is 49 km / 31 miles and the average flight speed is 181 km/h / 113 mph.
What is the On-Time Performance (OTP) of Cape Air Flight 9K811 Hyannis to Nantucket?
The Airportia On-Time Performance Rating for Cape Air Flight 9K811 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest 9K811 flight?
The latest flight took off on Tuesday, October 28th, 2025 with the flight status being Landed on 07:55.
How else can the flight 9K811 be referenced as?
This Cape Air flight can also be referenced as KAP811, 9K0811, 9K 811, KAP 811.
How often is flight 9K811 delayed?
On average, 100% of all 9K811 flights are delayed. The average delay is 14 minutes.
Can I get compensation for my delayed or cancelled 9K811 flight or baggage issues?
If your 9K811 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 9K811 Flight Tracker above for more details.
Other flights departing from Hyannis HYA: 9K615, 9K6180, 9K615, 9K615
Other flights arriving at Nantucket ACK: TJ291, TJ2104, TJ437, 9K615
All flights connecting Hyannis HYA to Nantucket ACK.