| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 16 | BOS | ACK | 13:35 | 14:10 |
Delayed
|
Track > |
| Aug 15 | BOS | ACK | 13:15 | 13:49 |
Landed
|
Track > |
| Aug 14 | BOS | ACK | 12:49 | 13:25 |
En-Route
|
Track > |
| Aug 13 | BOS | ACK | 13:06 | 13:41 |
Landed
|
Track > |
| Aug 12 | BOS | ACK | 13:03 | 13:33 |
Landed
|
Track > |
| Aug 11 | BOS | ACK | 12:54 | 13:24 |
Landed
|
Track > |
| Aug 10 | BOS | ACK | 13:19 | 13:35 |
En-Route
|
Track > |
| Aug 09 | BOS | ACK | 13:37 | 14:15 |
Landed Late
|
Track > |
| Aug 08 | BOS | ACK | 13:38 | 14:06 |
Landed Late
|
Track > |
| Aug 07 | BOS | ACK | 13:05 | 13:34 |
Landed
|
Track > |
Cape Air Flight 9K5311 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 9K5311 flight from Boston to Nantucket?
The average flight time from Boston to Nantucket is 32 minutes. The flight distance is 146 km / 91 miles and the average flight speed is 259 km/h / 161 mph.
How many 9K5311 flights are operated per week?
6 flights per week. The flight 9K5311 is operated on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Cape Air Flight 9K5311 Boston to Nantucket?
The Airportia On-Time Performance Rating for Cape Air Flight 9K5311 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest 9K5311 flight?
The latest flight took off on Sunday, August 16th, 2026 with the flight status being En-Route on 14:10.
How else can the flight 9K5311 be referenced as?
This Cape Air flight can also be referenced as KAP5311, 9K 5311, KAP 5311.
How often is flight 9K5311 delayed?
On average, 50% of all 9K5311 flights are delayed. The average delay is 25 minutes.
Can I get compensation for my delayed or cancelled 9K5311 flight or baggage issues?
If your 9K5311 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 9K5311 Flight Tracker above for more details.
Other flights departing from Boston BOS: YX5857, UA2104, B6717, WN4251
Other flights arriving at Nantucket ACK: TJ1010, 9K1301, 9K5171, TJ2006
All flights connecting Boston BOS to Nantucket ACK.
