9K5122 Flight Status Cape Air: Nantucket to Boston (KAP5122)
9K 5122 Nantucket to Boston Flight Status
Not scheduled today (November 14th, 2026). Latest flight: October 4th, 2026 ; recent history is in the table below.
9K 5122 Flight Status & Schedule Cape Air Nantucket to Boston
| Date | From | To | Departure | Arrival | Status | Details |
|---|---|---|---|---|---|---|
| Oct 04 | ACK | BOS | 13:47 | 14:22 | Landed Late | Track > |
| Sep 27 | ACK | BOS | 13:05 | 18:11 | En-Route | Track > |
| Sep 20 | ACK | BOS | 14:38 | 15:13 | Delayed | Track > |
| Sep 13 | ACK | BOS | 13:05 | 13:59 | Cancelled | Track > |
| Aug 30 | ACK | BOS | 13:20 | 14:11 | Landed | Track > |
| Jul 26 | ACK | BOS | 13:39 | 14:12 | Landed | Track > |
| Jul 19 | ACK | BOS | 14:20 | 14:55 | Delayed | Track > |
| Jul 05 | ACK | BOS | 13:37 | 14:13 | Landed | Track > |
| Jun 21 | ACK | BOS | 13:43 | 14:18 | Landed | Track > |
| Jun 07 | ACK | BOS | 13:24 | 14:09 | Landed | Track > |
Cape Air flight 9K 5122 links Nantucket and Boston, 146 km (91 mi) apart. With 55 min in the timetable and a usual flight time of about 35 min, it often makes up time. It is not flying today; the last flight, on 4 October 2026, landed 23 minutes late.
About 9K 5122
Cape Air Flight 9K5122 connects Nantucket, United States to Boston, United States, taking off from Nantucket Memorial Airport ACK and landing at Boston Logan International Airport BOS.
- Distance
- 146 km (91 mi)
- Typical flight time
- 35 min
- On time
- 5 of the last 7
- Average delay when late
- 23 min
9K 5122 FAQ
- How long is the 9K5122 flight from Nantucket to Boston?
- The timetable allows 55 min. Nantucket to Boston is 146 km (91 mi).
- How often is 9K5122 from Nantucket to Boston late?
- 1 of the last 7 flights arrived 15 or more minutes late and 1 was cancelled; when late, by 23 minutes on average.
- When was the latest 9K5122 flight from Nantucket to Boston?
- The latest 9K5122 was the 13:05 (local time) departure from Nantucket on 4 October 2026; it landed 23 minutes late.
- Which terminal does 9K5122 use?
- It usually arrives at Terminal C at Boston Logan International Airport (BOS). Check the flight card above for today's terminal and gate.
- What other flight numbers does 9K5122 have?
- Also listed as KAP5122 (Cape Air's ICAO code) and 9K 5122.
9K5122 and Nantucket ACK to Boston BOS Flights
Other flights departing from Nantucket ACK: 9K5161, 9K5121, TJ848
Other flights arriving at Boston BOS: YX5670, B61264, 9K5121
All flights connecting Nantucket ACK to Boston BOS.