| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 03 | BOS | ACK | 15:06 | 15:38 |
Landed
|
Track > |
| May 31 | BOS | ACK | 15:16 | 15:49 |
Landed
|
Track > |
| May 23 | BOS | ACK | 14:48 | 15:29 |
Landed
|
Track > |
| May 20 | BOS | ACK | 15:48 | 16:19 |
Landed Late
|
Track > |
| May 18 | BOS | ACK | 14:38 | 15:50 |
En-Route
|
Track > |
| Sep 11 | BOS | ACK | 11:45 | 12:16 |
Landed
|
Track > |
| Jul 06 | BOS | ACK | 11:30 | 12:10 |
Landed
|
Track > |
Cape Air Flight 9K5172 connects Boston, United States to Nantucket, United States, taking off from Boston Logan International Airport BOS and landing at Nantucket Memorial Airport ACK.
How long is the 9K5172 flight from Boston to Nantucket?
The average flight time from Boston to Nantucket is 34 minutes. The flight distance is 146 km / 91 miles and the average flight speed is 243 km/h / 151 mph.
How many 9K5172 flights are operated per week?
2 flights per week. The flight 9K5172 is operated on Wednesday and Sunday.
What is the On-Time Performance (OTP) of Cape Air Flight 9K5172 Boston to Nantucket?
The Airportia On-Time Performance Rating for Cape Air Flight 9K5172 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest 9K5172 flight?
The latest flight took off on Wednesday, June 3rd, 2026 with the flight status being Landed on 15:38.
How else can the flight 9K5172 be referenced as?
This Cape Air flight can also be referenced as KAP5172, 9K 5172, KAP 5172.
How often is flight 9K5172 delayed?
On average, 14% of all 9K5172 flights are delayed. The average delay is 29 minutes.
Can I get compensation for my delayed or cancelled 9K5172 flight or baggage issues?
If your 9K5172 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 9K5172 Flight Tracker above for more details.
Other flights departing from Boston BOS: DL2677, DL2461, 9K5171, 9K3032
Other flights arriving at Nantucket ACK: DL5737, 9K5171, 9K688, 9K109
All flights connecting Boston BOS to Nantucket ACK.
