K4U6
Circle Town County Airport
Circle, MontanaElevation 2,426 ftSmall airport
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Runway detail & declared distances
12/30
RWY 12140°T
VGSIPAPI (P2L)
Traffic patternLeft
RWY 30320°T
VGSIPAPI (P2L)
Traffic patternLeft
03/21
RWY 0348°T
Traffic patternLeft
RWY 21229°T
Traffic patternLeft
Runway data from the FAA NASR dataset (effective 2026-06-11). Verify with the current Chart Supplement and NOTAMs.
AIRPORT INFORMATION
Facility & services
Circle Town County Airport is in Circle, Montana. Field elevation 2,426 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.
OPERATIONS & CONTACT
OwnershipPublicly owned
UseOpen to the public
TypeSmall airport
ManagerJEFF SKYBERG
Manager phone406-485-2481
AttendedALL MON-FRI, 0800–1700
CHARTS & AIRSPACE
ICAO / IATAK4U6
SectionalBILLINGS
Center (ARTCC)SALT LAKE CITY
Flight service (AFSS)GREAT FALLS
RegionMontana
CountryUnited States
Coordinates47.4186, -105.5620
Distance from city1 NM E
SERVICES & LIGHTING
Fuel100LL
Control towerNon-towered
Field lightingSee remarks
BeaconSunset to sunrise · White-green (lighted land airport)
CTAF122.800
UNICOM122.800
FREQUENCIES
Communications
122.8
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
›HAS -8 FT DRAINAGE DITCH 200 FT FM RY 03/21 THLDS.
›FOR CD CTC SALT LAKE ARTCC AT 801-320-2568.
›CLSD WINTER MONTHS.
›UNUSBL IN WET WEATHER.
›TRANSVERSE CRACKS AT 100 FT INTVLS WITH SGFNT WID AND DPT.
›RWY IS RUF, WITH LONG GRASS, RWY EDGES ARE NOT MKD.
›ACTVT MIRL RY 12/30 & PAPI RY 12 AND RY 30 - CTAF.
›03/21 THRS MKD WITH RED CONES.
FREQUENTLY ASKED
Does K4U6 have a METAR?
Yes. K4U6 is a METAR-reporting station; the current observation loads live on this page.
Does K4U6 have a TAF?
When K4U6 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 K4U6?
K4U6 sits at 2,426 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for K4U6?
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.