FAA INFORMATION EFFECTIVE 17 APRIL 2025
Location
FAA Identifier: | 4U6 |
Lat/Long: | 47-25-06.0000N 105-33-39.2000W 47-25.100000N 105-33.653333W 47.4183333,-105.5608889 (estimated) |
Elevation: | 2441.4 ft. / 744.1 m (surveyed) |
Variation: | 09E (2015) |
From city: | 1 mile E of CIRCLE, MT |
Time zone: | UTC -6 (UTC -7 during Standard Time) |
Zip code: | 59215 |
Airport Operations
Airport use: | Open to the public |
Activation date: | 04/1940 |
Control tower: | no |
ARTCC: | SALT LAKE CITY CENTER |
FSS: | GREAT FALLS FLIGHT SERVICE STATION |
NOTAMs facility: | GTF (NOTAM-D service available) |
Attendance: | MON-FRI 0800-1700 |
Wind indicator: | lighted, WIND TEE HAS BEEN REMOVED, USE LIGHTED WIND SOCK |
Segmented circle: | yes |
Lights: | ACTVT MIRL RY 12/30 & PAPI RY 12 AND RY 30 - CTAF. |
Beacon: | white-green (lighted land airport) Operates sunset to sunrise. |
Airport Communications
CTAF/UNICOM: | 122.8 |
WX AWOS-2: | 119.025 (406-485-3760) |
- APCH/DEP CTL SVC PRVDD BY SALT LAKE ARTCC ( ZLC) ON FREQS 126.85/305.2 (GLASGOW RCAG).
Airport Services
Fuel available: | 100LL |
Parking: | hangars and tiedowns |
Airframe service: | MAJOR |
Powerplant service: | MAJOR |
Bottled oxygen: | NONE |
Bulk oxygen: | NONE |
Runway Information
Runway 12/30
Dimensions: | 4100 x 75 ft. / 1250 x 23 m |
Surface: | asphalt, in poor condition TRANSVERSE CRACKS AT 100 FT INTVLS WITH SGFNT WID AND DPT. |
Weight bearing capacity: | |
Runway edge lights: | medium intensity |
| RUNWAY 12 | | RUNWAY 30 |
Latitude: | 47-25.368475N | | 47-24.852410N |
Longitude: | 105-33.934618W | | 105-33.295120W |
Elevation: | 2425.2 ft. | | 2441.4 ft. |
Traffic pattern: | left | | left |
Runway heading: | 131 magnetic, 140 true | | 311 magnetic, 320 true |
Markings: | nonprecision, in good condition | | nonprecision, in good condition |
Visual slope indicator: | 2-light PAPI on left (3.00 degrees glide path) | | 2-light PAPI on left (3.00 degrees glide path) |
Touchdown point: | yes, no lights | | yes, no lights |
Runway 3/21
Dimensions: | 2280 x 195 ft. / 695 x 59 m |
Surface: | turf, in poor condition RWY IS RUF, WITH LONG GRASS, RWY EDGES ARE NOT MKD. UNUSBL IN WET WEATHER. |
Runway edge markings: | 03/21 THRS MKD WITH RED CONES. |
Operational restrictions: | CLSD WINTER MONTHS. |
| RUNWAY 3 | | RUNWAY 21 |
Latitude: | 47-24.958702N | | 47-25.207113N |
Longitude: | 105-33.926897W | | 105-33.513017W |
Elevation: | 2425.8 ft. | | 2422.1 ft. |
Traffic pattern: | left | | left |
Runway heading: | 039 magnetic, 048 true | | 220 magnetic, 229 true |
Touchdown point: | yes, no lights | | yes, no lights |
Airport Ownership and Management from official FAA records
Ownership: | Publicly-owned |
Owner: | MC CONE COUNTY & CITY OF CIRCLE COUNTY COURTHOUSE PO BOX199 CIRCLE, MT 59215 Phone 406-485-3505 |
Manager: | JEFF SKYBERG BOX 336 CIRCLE, MT 59215 Phone 406-485-2481 |
Additional Remarks
- | HAS -8 FT DRAINAGE DITCH 200 FT FM RY 03/21 THLDS. |
- | FOR CD CTC SALT LAKE ARTCC AT 801-320-2568. |
Instrument Procedures
NOTE: All procedures below are presented as PDF files. If you need a reader for these files, you should download the free Adobe Reader.NOT FOR NAVIGATION. Please procure official charts for flight. FAA instrument procedures published for use from 17 April 2025 at 0901Z to 15 May 2025 at 0900z.
IAPs - Instrument Approach Procedures |
RNAV (GPS) RWY 12 | |
download (223KB) |
RNAV (GPS) RWY 30 | |
download (190KB) |
NOTE: Special Take-Off Minimums/Departure Procedures apply | |
download (566KB) |
Other nearby airports with instrument procedures:
KGDV - Dawson Community Airport (35 nm SE)
KOLF - L M Clayton Airport (41 nm N)
PO1 - Poplar Municipal Airport (46 nm N)
KSDY - Sidney-Richland Regional Airport (58 nm E)
KMLS - Frank Wiley Field Airport (61 nm S)
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Road maps at:
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Aerial photo |
WARNING: Photo may not be current or correct
Do you have a better or more recent aerial photo of Circle Town County Airport that you would like to share? If so, please send us your photo.
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Sectional chart |
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Airport distance calculator |
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Sunrise and sunset |
Times for 08-May-2025
| | Local (UTC-6) | | Zulu (UTC) |
Morning civil twilight | | 05:00 | | 11:00 |
Sunrise | | 05:36 | | 11:36 |
Sunset | | 20:22 | | 02:22 |
Evening civil twilight | | 20:57 | | 02:57 |
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Current date and time |
Zulu (UTC) | 08-May-2025 19:51:02 |
Local (UTC-6) | 08-May-2025 13:51:02 |
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TAF |
KGDV 36nm SE | 081725Z 0818/0918 23010KT P6SM SKC FM081930 VRB06KT P6SM FEW090 SCT150 FM082130 VRB06KT P6SM SCT080 BKN120 PROB30 0822/0902 VRB30G40KT 6SM -TSRA BKN060CB FM090300 VRB04KT P6SM SKC FM091100 VRB06KT P6SM BKN150
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KOLF 41nm N | 081725Z 0818/0918 27009KT P6SM FEW090 SCT150 FM082000 28012KT P6SM SCT070 BKN120 FM090200 VRB06KT P6SM SKC FM091500 09012KT P6SM SKC
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NOTAMs |
NOTAMs are issued by the DoD/FAA and will open in a separate window not controlled by AirNav.
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