13 Feb
9K5221
LANDED 4h 40m AGO
22:20
Nantucket, MA (ACK)
23:22
Boston, MA (BOS)
00h34m
N401SX (C402)
146 km
Departed
22:20
6 hours ago
Arrived
23:22
5 hours ago
9K5221
KAP5221
LANDED 4h 40m AGO
Friday, February 13 2026
17:20 EST
Scheduled 17:30
Friday, February 13 2026
18:22 EST
ON-TIME
Scheduled 18:30
Flight info
Airline/Operator
Duration
00h34m
Distance
146 km
Operation Days
Sun
Mon
Tue
Wed
Thu
Fri
Sat
Departure Gate
-
Arrival Gate
C27
Departure Terminal
-
Arrival Terminal
C
Departure Taxi Time
21m
Arrival Taxi Time
7m
ATC Route
KACK..ACK.ACK341.FREDO..KBOS/2319
Position Info
Latitude
-
Longitude
-
Altitude
-
Ground Speed
Wind
Air Temperature
Vertical Speed
Heading
-
Squawk
-
Source
-
Station
-
FIR
Aircraft Info
Aircraft Model
Registration
Mode-S
Serial Number
402C0447
Aircraft Age
Owner
Last Activity
3 hours ago
Last Known Location
Hyannis, MA, United States
Aircraft Type
Nr. Engines
Nr. Seats
Weight Class
Cruising Speed
Engine
Engine Type
Aircraft Category
Registrant Type
Airworthiness Class
Operation Types
Certificate Issue Date
Registration Status
Flight Activity
  • Future
  • 15 Feb
    9K5221
    SCHEDULED IN 1d
    22:30
    Nantucket, MA (ACK)
    23:30
    Boston, MA (BOS)
    01h00m
    146 km
  • 14 Feb
    9K5221
    SCHEDULED IN 18h 27m
    22:30
    Nantucket, MA (ACK)
    23:30
    Boston, MA (BOS)
    01h00m
    146 km
  • Past
  • 13 Feb
    9K5221
    LANDED 4h 40m AGO
    22:20
    Nantucket, MA (ACK)
    23:22
    Boston, MA (BOS)
    00h34m
    N401SX (C402)
    146 km
    Departed
    22:20
    6 hours ago
    Arrived
    23:22
    5 hours ago
  • 13 Feb
    9K5221
    LANDED 4h 44m AGO
    22:39
    Nantucket, MA (ACK)
    23:18
    Boston, MA (BOS)
    00h39m
    146 km
    Departed
    22:39
    5 hours ago
    Arrived
    23:18
    5 hours ago
  • 9 Feb
    9K5221
    LANDED 4d AGO
    22:20
    Nantucket, MA (ACK)
    23:10
    Boston, MA (BOS)
    00h50m
    N6813J (C402)
    146 km
    Departed
    22:20
    4 days ago
    Arrived
    23:10
    4 days ago
  • 8 Feb
    9K5221
    LANDED 5d AGO
    22:00
    Nantucket, MA (ACK)
    22:51
    Boston, MA (BOS)
    00h33m
    N2611X (C402)
    146 km
    Departed
    22:00
    5 days ago
    Arrived
    22:51
    5 days ago
  • 8 Feb
    9K5221
    LANDED 5d AGO
    22:07
    Nantucket, MA (ACK)
    22:44
    Boston, MA (BOS)
    00h36m
    C402
    146 km
    Departed
    22:07
    5 days ago
    Arrived
    22:44
    5 days ago
  • 7 Feb
    9K5221
    CANCELLED
    22:30
    Nantucket, MA (ACK)
    04:51
    Boston, MA (BOS)
    01h10m
    N2611X (C402)
    146 km
    Estimated
    22:30
    6 days ago
    Estimated
    04:51
    6 days ago
DateOriginSTDATDDestinationSTAAircraftDelayStatusDurationReplay
Future
2026 Feb 15Nantucket, MA (ACK/KACK)
17:30 EST
Boston, MA (BOS/KBOS)
18:30 EST
-
Scheduled
01h00m
2026 Feb 14Nantucket, MA (ACK/KACK)
17:30 EST
Boston, MA (BOS/KBOS)
18:30 EST
-
Scheduled
01h00m
Past
2026 Feb 13Nantucket, MA (ACK/KACK)
17:30 EST
17:20 EST
Boston, MA (BOS/KBOS)
18:30 EST
C402 (N401SX)
Landed 18:22 EST
Time aircraft arrives at gate derived from company/airport information
00h34m
2026 Feb 13Nantucket, MA (ACK/KACK)
17:10 EST
17:39 EST
Boston, MA (BOS/KBOS)
18:30 EST
-
Landed 18:18 EST
Landing time derived from company/airport information
00h39m
2026 Feb 9Nantucket, MA (ACK/KACK)
17:30 EST
17:20 EST
Boston, MA (BOS/KBOS)
18:30 EST
C402 (N6813J)
Landed 18:10 EST
Time aircraft arrives at gate derived from company/airport information
00h50m
2026 Feb 8Nantucket, MA (ACK/KACK)
17:30 EST
17:00 EST
Boston, MA (BOS/KBOS)
18:30 EST
C402 (N2611X)
Landed 17:51 EST
Time aircraft arrives at gate derived from company/airport information
00h33m
2026 Feb 8Nantucket, MA (ACK/KACK)
15:50 EST
17:07 EST
Boston, MA (BOS/KBOS)C402
Landed 17:44 EST
Landing time derived from company/airport information
00h36m
2026 Feb 7Nantucket, MA (ACK/KACK)
17:20 EST
Boston, MA (BOS/KBOS)
18:30 EST
C402 (N2611X)
Cancelled
01h10m

Flight history for 9K5221 is available for a period over 7 days under our Basic subscription. More details here
More airport data is available for purchase. Please check our On Demand API.