11 Feb
4B865
EST. DEPART IN 9h 11m
21:30
Massena, NY (MSS)
22:50
Boston, MA (BOS)
01h20m
N475SS (PC12)
421 km
Scheduled
21:30
In 9 hours
Estimated
22:50
In 11 hours
4B865
TUP865
EST. DEPART IN 9h 11m
Wednesday, February 11 2026
16:30 EST
Scheduled 16:30
Wednesday, February 11 2026
17:50 EST
Scheduled 17:50
Flight info
Airline/Operator
Duration
01h20m
Distance
421 km
Departure Gate
-
Arrival Gate
B35A
Departure Terminal
-
Arrival Terminal
B
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
-
Aircraft Age
Owner
Last Activity
1 day ago
Last Known Location
Massena, NY, United States
Last Flight
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
  • 13 Feb
    4B865
    SCHEDULED IN 2d
    21:30
    Massena, NY (MSS)
    22:50
    Boston, MA (BOS)
    01h20m
    PC12
    421 km
  • 12 Feb
    4B865
    SCHEDULED IN 1d
    21:30
    Massena, NY (MSS)
    22:50
    Boston, MA (BOS)
    01h20m
    PC12
    421 km
  • 11 Feb
    4B865
    EST. DEPART IN 9h 11m
    21:30
    Massena, NY (MSS)
    22:50
    Boston, MA (BOS)
    01h20m
    N475SS (PC12)
    421 km
    Scheduled
    21:30
    In 9 hours
    Estimated
    22:50
    In 11 hours
  • Past
  • 10 Feb
    4B865
    EST. DEPART 14h 58m AGO
    21:20
    Massena, NY (MSS)
    00:35
    Boston, MA (BOS)
    01h20m
    N723ST (PC12)
    421 km
    Estimated
    21:20
    15 hours ago
    Estimated
    00:35
    12 hours ago
  • 7 Feb
    4B865
    EST. DEPART 3d AGO
    22:00
    Massena, NY (MSS)
    22:50
    Boston, MA (BOS)
    01h20m
    PC12
    421 km
    Estimated
    22:00
    4 days ago
    Estimated
    22:50
    4 days ago
DateOriginSTDATDDestinationSTAAircraftDelayStatusDurationReplay
Future
2026 Feb 13Massena, NY (MSS/KMSS)
16:30 EST
Boston, MA (BOS/KBOS)
17:50 EST
PC12
Scheduled
01h20m
2026 Feb 12Massena, NY (MSS/KMSS)
16:30 EST
Boston, MA (BOS/KBOS)
17:50 EST
PC12
Scheduled
01h20m
2026 Feb 11Massena, NY (MSS/KMSS)
16:30 EST
Boston, MA (BOS/KBOS)
17:50 EST
PC12 (N475SS)
Estimated
01h20m
Past
2026 Feb 10Massena, NY (MSS/KMSS)
16:30 EST
Boston, MA (BOS/KBOS)
17:50 EST
PC12 (N723ST)
Estimated
01h20m
2026 Feb 7Massena, NY (MSS/KMSS)
16:30 EST
Boston, MA (BOS/KBOS)
17:50 EST
PC12
Estimated
01h20m

Flight history for 4B865 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.