| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 18 | ACK | HYA | 17:06 | 17:50 |
En-Route
|
Track > |
| Jul 16 | ACK | HYA | 16:45 | 17:02 |
Landed
|
Track > |
| Jul 15 | ACK | HYA | 17:00 | 17:30 |
En-Route
|
Track > |
| Jul 14 | ACK | HYA | 17:10 | 17:30 |
En-Route
|
Track > |
| Jul 13 | ACK | HYA | 17:19 | 17:36 |
Landed
|
Track > |
| Jul 12 | ACK | HYA | 18:55 | 19:23 |
En-Route
|
Track > |
| Jul 11 | ACK | HYA | 18:15 | 17:50 |
En-Route
|
Track > |
| Jul 09 | ACK | HYA | 16:56 | 17:12 |
Landed
|
Track > |
| Jul 08 | ACK | HYA | 16:56 | 17:10 |
Landed
|
Track > |
| Jul 07 | ACK | HYA | 17:03 | 17:22 |
En-Route
|
Track > |
Cape Air Flight 9K7921 connects Nantucket, United States to Hyannis, United States, taking off from Nantucket Memorial Airport ACK and landing at Hyannis Barnstable Municipal Airport HYA.
How long is the 9K7921 flight from Nantucket to Hyannis?
The average flight time from Nantucket to Hyannis is 16 minutes. The flight distance is 49 km / 31 miles and the average flight speed is 140 km/h / 87 mph.
How many 9K7921 flights are operated per week?
5 flights per week. The flight 9K7921 is operated on Monday, Tuesday, Wednesday, Thursday and Saturday.
What is the On-Time Performance (OTP) of Cape Air Flight 9K7921 Nantucket to Hyannis?
The Airportia On-Time Performance Rating for Cape Air Flight 9K7921 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest 9K7921 flight?
The latest flight took off on Saturday, July 18th, 2026 with the flight status being En-Route on 17:50.
How else can the flight 9K7921 be referenced as?
This Cape Air flight can also be referenced as KAP7921, 9K 7921, KAP 7921.
How often is flight 9K7921 delayed?
On average, 10% of all 9K7921 flights are delayed. The average delay is 6 minutes.
Can I get compensation for my delayed or cancelled 9K7921 flight or baggage issues?
If your 9K7921 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 9K7921 Flight Tracker above for more details.
Other flights departing from Nantucket ACK: 9K5221, AA4553, B62122, 9K7922
Other flights arriving at Hyannis HYA: AA4555, 9K172, 9K7521, 9K7922
All flights connecting Nantucket ACK to Hyannis HYA.
