3 Feb
N421RR
LANDED 6d AGO
18:58
Billings, MT (BIL)
19:58
Helena, MT (HLN)
00h59m
C421
279 km
Departed
18:58
7 days ago
Arrived
19:58
7 days ago
N421RR
N421RR
LANDED 6d AGO
Tuesday, February 3 2026
11:58 MST
Scheduled 11:45
Tuesday, February 3 2026
12:58 MST
Arrived
Flight info
Airline/Operator
Private
Duration
00h59m
Distance
279 km
ATC Route
KBIL*..KHLN/1949
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 3d 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 6d 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
  • 3 Feb
    N421RR
    LANDED 6d AGO
    18:58
    Billings, MT (BIL)
    19:58
    Helena, MT (HLN)
    00h59m
    N421RR (C421)
    279 km
    Departed
    18:58
    7 days ago
    Arrived
    19:58
    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
2026 Feb 3
N421RR
Billings, MT (BIL/KBIL)
11:45 MST
11:58 MST
Helena, MT (HLN/KHLN)
Landed 12:58 MST
Landing time derived from ADS-B/Radar data
00h59m

Flight history for N421RR 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.