KRPX · RPX
Roundup Airport
Roundup, MontanaElevation 3,500 ftSmall airport
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Runway detail & declared distances
07/25
RWY 0778°T
VGSIPAPI (P2L)
RWY 25258°T
VGSIPAPI (P2L)
Traffic patternLeft
16/34
RWY 16168°T
RWY 34348°T
Runway data from the FAA NASR dataset (effective 2026-06-11). Verify with the current Chart Supplement and NOTAMs.
AIRPORT INFORMATION
Facility & services
Roundup Airport is in Roundup, Montana. Field elevation 3,500 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.
OPERATIONS & CONTACT
OwnershipPublicly owned
UseOpen to the public
TypeSmall airport
ManagerKELLY GEBHARDT
Manager phone406-323-1564
AttendedUNATNDD
CHARTS & AIRSPACE
ICAO / IATAKRPX / RPX
SectionalBILLINGS
Center (ARTCC)SALT LAKE CITY
Flight service (AFSS)GREAT FALLS
RegionMontana
CountryUnited States
Coordinates46.4751, -108.5415
Distance from city2 NM N
SERVICES & LIGHTING
Fuel100LL · Jet A-1
Control towerNon-towered
Field lightingSee remarks
BeaconSunset to sunrise · White-green (lighted land airport)
CTAF122.800
UNICOM122.800
FREQUENCIES
Communications
122.8
CTAF/UNICOM
UNIC
122.800
CTAF
CTAF
122.800
UNICOM
UNICOM
Not all tower/ground/approach frequencies are in our datasets. Verify with the FAA Chart Supplement.
AIRPORT REMARKS
Operational remarks
›OR 406-855-7354 CONTACT FOR SVCS
›RY 16/34 MKD WITH WHITE CONES FULL LENGTH; RED CONES MARK THR.
›RY 25 RIGHT TFC FM 2200 TO 0700.
›WILDLIFE ON & INVOF ARPT.
›FOR CD CTC BILLINGS APCH AT 406-255-2798.
›PHONE ON FLD.
›ULTRALIGHTS ON & INVOF ARPT.
›CREDIT CARD SELF SVC FUEL AVBL 24/7.
›ACTVT MIRL RY 07/25 AND PAPI RY 07 & RY 25 - 122.7.
OFFICIAL LINKS & SOURCES
FREQUENTLY ASKED
Does KRPX have a METAR?
Yes. KRPX is a METAR-reporting station; the current observation loads live on this page.
Does KRPX have a TAF?
When KRPX issues a TAF, its decoded forecast timeline loads live on this page; otherwise use the nearest TAF-issuing field as a planning reference.
What is the field elevation at KRPX?
KRPX sits at 3,500 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for KRPX?
No. wxdecoder.com is for education and situational awareness only. It is not an official weather briefing or a substitute for official sources, NOTAM review, and pilot judgment.
This app is for aviation weather education, training, and situational awareness only. It is not a substitute for an official weather briefing, approved flight-planning software, flight service, dispatch procedures, current FAA regulations, or pilot judgment. Always verify weather with official sources before flight.