Cape Air 9K5091 Flight Status
According to Trip.com real-time data, the 9K5091 flight operated by Cape Air on Sep 20, 2026 is scheduled to fly from Boston (BOS) to Nantucket (ACK). The flight is expected to depart at 11:30 AM and land at 12:06 PM .
Sat, Sep 19
Sun, Sep 20
Access more flight status info on the Trip.com app
Show more
Delayed
Your flight is about 47m late
55m
Check-in Counter
--
Boarding Gate
C27
Arrival Gate
--
Baggage
--
Access more flight status info on the Trip.com app
Show more
Scheduled
Your flight will depart on time.
55m
Check-in Counter
--
Boarding Gate
C27
Arrival Gate
--
Baggage
--
Show more
Information provided by VariFlight For real-time updates, please check airport displays or contact your airline. You can also explore more flights from Boston to Nantucket or track other flights with our flight status tracker.
9K5091 Aircraft Details
According to Trip.com real-time data, the 9K5091 flight flying from Boston to Nantucket on 9/20/2026 is operated by the aircraft model Cessna. This aircraft has been in service for 17y, 6m. The aircraft is equipped with 9 seats.
Cessna
Punctuality (Departure)
70%
Punctuality (Arrival)
80%
Late on average
12 minutes
Age
17y, 6m
Seats
9
Flight Distance
--
Economy
In-Flight Services
None
In-flight entertainment is unavailable
Wi-Fi is unavailable
No power outlets are available
Seat Information
69 cm
Legroom
43 cm
Seat width
100°
Reclining Angle
1-1
Seat layout example
See more amenities and seat info in the app
Show more
Flight History for 9K5091
Check more records from Trip.com about 9K5091 before and after today
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Mon, Sep 14 | Boston (BOS) | Nantucket (ACK) | CN4 | 2:10 PM | 2:45 PM | Delayed |
| Tue, Sep 15 | Boston (BOS) | Nantucket (ACK) | T12 | 12:17 PM | 12:52 PM | Delayed |
| Wed, Sep 16 | Boston (BOS) | Nantucket (ACK) | CNA | 11:30 AM | 12:06 PM | Scheduled |
| Thu, Sep 17 | Boston (BOS) | Nantucket (ACK) | CNA | 11:30 AM | 12:06 PM | Scheduled |
| Fri, Sep 18 | Boston (BOS) | Nantucket (ACK) | C402 | 12:25 PM | 12:57 PM | Arrived |
| Sat, Sep 19 | Boston (BOS) | Nantucket (ACK) | C402 | 12:17 PM | 12:53 PM | Delayed |
| Sun, Sep 20 | Boston (BOS) | Nantucket (ACK) | CNA | 11:30 AM | 12:06 PM | Scheduled |
text.text............fake.row.text............text.........fake row ...text
Check upcoming flights with our app
Show more
9K5091 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of 9K5091 is 70% (Late on average 32 minutes), and the on-time arrival rate is 80% (Late on average 12 minutes).
On-Time Departures
Punctuality
70%
Late on average 32 minutes
Early
10%
On time
60%
30 mins late
17%
60 mins late
3%
90 mins late
10%
Canceled
1%
On-Time Arrivals
Punctuality
80%
Late on average 12 minutes
Early
47%
On time
33%
30 mins late
10%
60 mins late
3%
90 mins late
7%
Canceled
1%
Recommended hotels in Nantucket
Hotels near Nantucket Memorial Airport
Hotels near Nantucket
9/10
99 Reviews
Nantucket Inn
0.56 km from the airport
12% off
€348 €305
9.8/10
97 Reviews
Nantucket Guest House
0.99 km from the airport
€146
9.3/10
69 Reviews
The Cottages at Nantucket Boat Basin
4.25 km from the airport
€885
9.4/10
203 Reviews
The Barnacle Inn
4.37 km from the airport
€392
9.5/10
81 Reviews
White Elephant Hotel
0.6 km from downtown
€1,042
10/10
51 Reviews
The Brant
0.57 km from downtown
€634
9.8/10
52 Reviews
The Centerboard Nantucket
0.47 km from downtown
€252
9.2/10
99 Reviews
Jared Coffin House
0.22 km from downtown
€293
Cheap return flights to Boston
- Wed, Sep 23Nantucket (ACK)Boston (BOS)
Jetblue AirwaysOne way50% off€250€125 - Wed, Oct 7Nantucket (ACK)Boston (BOS) Jetblue AirwaysOne way49% off€250€127
- Wed, Sep 30Nantucket (ACK)Boston (BOS) Jetblue AirwaysOne way34% off€250€165
- Sat, Oct 3Nantucket (ACK)Boston (BOS) Jetblue AirwaysOne way34% off€250€166
- Mon, Oct 5Nantucket (ACK)Boston (BOS) Jetblue AirwaysOne way34% off€250€166
- Thu, Sep 24Nantucket (ACK)Boston (BOS) Jetblue AirwaysOne way10% off€250€225
More Cheap Flights
Frequently Asked Questions
What is the current status of flight 9k5091?
Flight 9k5091 has not departed yet and is currently on schedule. Scheduled departure 11:30 AM, arrival 12:25 PM (updated Sep 20, 2026).Is flight 9k5091 on time today?
Flight 9k5091 has not departed yet and is currently on schedule. Scheduled departure is 11:30 AM, with arrival at 12:25 PM. Recheck gate and timing before you head to the airport.Has flight 9k5091 departed yet? What is the departure time?
Flight 9k5091 is scheduled to depart at 11:30 AM. The latest actual or estimated departure time is 11:30 AM, and the current status is Scheduled (updated Sep 20, 2026).When is flight 9k5091 scheduled to arrive?
Flight 9k5091 is scheduled to arrive at 12:25 PM. The latest estimated or actual arrival time is 12:06 PM. Status is Scheduled as of Sep 20, 2026.What is the gate information for flight 9k5091?
For flight 9k5091, the departure terminal is C and the boarding gate is C27. Gate assignments can change at short notice—confirm on airport screens before heading to security.What route does flight 9k5091 fly?
Flight 9k5091 is operated by Cape Air from Boston (BOS) to Nantucket (ACK). Typical flight time is about 55 minutes; operating days may include Sunday.How can I check real-time status for flight 9k5091?
Track flight 9k5091 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications.If flight 9k5091 is delayed or canceled, what should I do?
If 9k5091 is delayed or canceled, first confirm the latest status here (Scheduled, updated Sep 20, 2026). Contact Cape Air or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.Has flight 9k5091 departed from Boston?
Flight 9k5091 has not departed from Boston (BOS) yet and is currently on schedule for 11:30 AM.What is the seat configuration for flight 9k5091?
Flight 9k5091 usually flies a Cessna with seat layout 1-1. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.
Nantucket Vacation Packages: Cheap Flights, Hotels & Tours
Hotels
Airport Transfers
Tours & Tickets
Trains
Arrival Info: Nantucket Weather & Current Time
Mostly cloudy
|
10°C - 18°C
Weather forecast for your arrival day
0 hour time difference
Time on arrival: Boston 12:06| Nantucket 12:06
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Convenient & reliable booking and payment system