3 Feb
N421RR
LANDED 7d AGO
21:11
Helena, MT (HLN)
22:02
Billings, MT (BIL)
00h53m
C421
279 km
Departed
21:11
7 days ago
Arrived
22:02
7 days ago
N421RR
N421RR
LANDED 7d AGO
Tuesday, February 3 2026
14:11 MST
Scheduled 14:20
Tuesday, February 3 2026
15:02 MST
Arrived
Flight info
Airline/Operator
Private
Duration
00h53m
Distance
279 km
ATC Route
KHLN..KBIL/2150
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
421-0085
Aircraft Age
Owner
Last Activity
4 days ago
Last Known Location
Billings, MT, 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
  • 6 Feb
    N421RR
    LANDED
    23:06
    Billings, MT (BIL)
    N/A
    N421RR (C421)
    Departed
    23:06
    4 days ago
  • 6 Feb
    N421RR
    LANDED 4d AGO
    22:30
    Billings, MT (BIL)
    23:08
    Billings, MT (BIL)
    00h37m
    N421RR (C421)
    Departed
    22:30
    4 days ago
    Arrived
    23:08
    4 days ago
  • 3 Feb
    N421RR
    LANDED 7d AGO
    21:11
    Helena, MT (HLN)
    22:02
    Billings, MT (BIL)
    00h53m
    N421RR (C421)
    279 km
    Departed
    21:11
    7 days ago
    Arrived
    22:02
    7 days ago
DateFlightOriginSTDATDDestinationSTADelayStatusDurationReplay
2026 Feb 6
N421RR
Billings, MT (BIL/KBIL)
16:06 MST
Last seen near
Billings, MT, United States
Landed
2026 Feb 6
N421RR
Billings, MT (BIL/KBIL)
15:30 MST
Billings, MT (BIL/KBIL)
Landed 16:08 MST
Landing time derived from ADS-B/Radar data
00h37m
2026 Feb 3
N421RR
Helena, MT (HLN/KHLN)
14:20 MST
14:11 MST
Billings, MT (BIL/KBIL)
Landed 15:02 MST
Landing time derived from ADS-B/Radar data
00h53m

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