Dauntless Aviation
Airports North America United States Montana
KRPX
RPX
RPX

ROUNDUP AIRPORT

ROUNDUP, MT, USA
Airport Info
 Suggest Updated Information for this Airport

Location
Latitude / Longitude: 46°28'30"N / 108°32'36"W
  46°28.5'N / 108°32.605'W
  46.4750 / -108.5434
Elevation: 3490.3 ft. (surveyed)
Variation: 11E (2015)
From city: 02 miles N of ROUNDUP, MT

Operations
Facility use: Open to the public
Sectional chart: BILLINGS
Control tower: no
Boundary ARTCC: SALT LAKE CITY
Responsible ARTCC: SALT LAKE CITY
FSS: GREAT FALLS [1-800-WX-BRIEF]
NOTAMs facility: GTF (NOTAM-D service available)
Segmented circle: yes
Lights: SEE RMK
Landing fee: no

Communications
UNICOM: 122.800
CTAF: 122.800

Nearby radio navigation aids
VOR radial/distance VOR name Freq Var
 
NDB name Hdg/Dist Freq Var ID
ROUNDUP 108oT/1.0 362 17E RPX

Services
Fuel available: 100LLA1
Airframe service: MAJOR
Powerplant service: MAJOR
Bottled oxygen: NONE
Bulk oxygen: NONE

Runway Information

Runway 07/25
Dimensions: 5099 x 75 ft.
Surface: ASPHALT OR BITUMINOUS CONCRETE,EXCELLENT CONDITION,NO SPECIAL SURFACE TREATMENT
Edge lights: MEDIUM
 
Runway 07
Runway 25
Latitude: 46-28-24.9658N 46-28-35.6501N
Longitude: 108-33-04.9018W 108-31-53.7271W
Elevation: 3490.3 ft. 3430.8 ft.
Traffic pattern: left
Runway true heading: 078 258
Markings: nonprecision instrument, in good condition nonprecision instrument, in good condition
Visual slope indicator: 2-LGT PAPI ON LEFT SIDE OF RUNWAY (4.00 degrees glide path) 2-LGT PAPI ON LEFT SIDE OF RUNWAY (3.00 degrees glide path)
 

Runway 16/34
Dimensions: 2460 x 100 ft.
Surface: GRASS; SOD,GOOD CONDITION,NO SPECIAL SURFACE TREATMENT
 
Runway 16
Runway 34
Latitude: 46-28-41.2142N 46-28-17.4939N
Longitude: 108-32-54.2997W 108-32-46.8273W
Elevation: 3462.2 ft. 3482.3 ft.
Runway true heading: 168 348
 

Additional Remarks
  • PHONE ON FLD.
  • WILDLIFE ON & INVOF ARPT.
  • FOR CD CTC BILLINGS APCH AT 406-255-2798.

Instrument Procedures
Effective Oct 31, 2024 to Nov 27, 2024

IAPs (Instrument Approach Procedures)
   RNAV (GPS) RWY 07 (PDF)
   RNAV (GPS) RWY 25 (PDF)
   TAKEOFF MINIMUMS (PDF)
 
    Legends & General Information
    Airport Diagram Legend
Road maps at:
Topographic chart at:
Satellite photo at:
Airport distance calculator
From:
Weather Reports

METAR

TAF
Safelog

 
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