BYG
Johnson County Airport
Official FAA Data Effective 2026-08-06 0901Z
Chart Supplement
AF/D
AF/D
VFR Chart of KBYG
Sectional Charts at SkyVector.com
IFR Chart of KBYG
Enroute Charts at SkyVector.com
Location Information for KBYG
Coordinates: N44°22.86' / W106°43.31'
Located 03 miles NW of Buffalo, Wyoming on 240 acres of land. View all Airports in Wyoming.
Surveyed Elevation is 4970 feet MSL.
Operations Data
Airport Use:Open to the public
Activation Date:April 1941
Status:Operational
Control Tower:No
Seg-Circle:Yes
Beacon:White-Green
(Lighted Land Airport)
Wind Indicator:Yes, Lighted
Lighting Schedule:SEE RMK
A.R.T.C.C.:SALT LAKE CITY
F.S.S.:CASPER
NOTAMs Facility:BYG (NOTAM-D available)
Sectional Chart:CHEYENNE
AirspaceAnalysis:NO OBJECTION
Attendance:ALL/MON-FRI/0800-1700
ALL/SAT/0800-1200
FOR SVC AFTER HRS CALL 307-217-2060 OR 210-287-1548.
Airport Communications
ASOS:135.425 Tel. 307-684-2558
CTAF:122.800
UNICOM:122.800
ASOS at SHR (25.2 NW):135.175 307-288-0855
ASOS at GCC (50.7 E):124.175 307-225-9101
ASOS at WRL (58.6 SW):135.475 307-395-4602
Remarks:
  • COMMUNICATIONS PRVDD BY CASPER RADIO ON FREQ 122.2 (CRAZY WOMAN RCO).
  • APCH/DEP CTL SVC PRVDD BY SALT LAKE ARTCC (ZLC) ON 127.75/351.9 (SHERIDAN RCAG).
Nearby Navigation Aids
IDNameFreqRadial / Range
VOD CZI CRAZY WOMAN 117.30 318°26.0
VOD SHR SHERIDAN 113.55 142°31.3
VOD GCC GILLETTE 114.60 263°50.8
VOD RLY WORLAND 114.80 051°58.7
IDNameFreqBearing / Range
VOD GC DERYK 380 096°52.1
Runway 13/31
Dimensions:6143 x 75 feet / 1872 x 23 meters
Surface:Asphalt in Good Condition
Weight Limits:24 /F/D/X/T, S-12
Edge Lighting:Medium Intensity
Runway 13Runway 31
Coordinates:N44°23.24' / W106°43.78'N44°22.49' / W106°42.84'
Elevation: 4970.0 4904.8
Traffic Pattern: Left Left
Runway Heading: 138° True 318° True
Markings:Non-Precision Instrument in fair condition.Non-Precision Instrument in fair condition.
Glide Slope IndicatorP4L (3.00° Glide Path Angle)P4L (3.00° Glide Path Angle)
REIL:Yes
Services Available
Fuel:100LL (blue), Jet-A
Transient Storage:Hangars,Tiedowns
PILOT SUPD TIE DOWN ROPES RQRD.
Airframe Repair:MAJOR
Engine Repair:MAJOR
Bottled Oxygen:NONE
Bulk Oxygen:NONE
Ownership Information
Ownership:Publicly owned
Owner:JOHNSON COUNTY
76 NORTH MAIN
BUFFALO, WY 82834
307-684-7555
Manager:BRUCE MCWHORTER
158 AIRPORT RD
BUFFALO, WY 82834
307-684-9672
Other Remarks
  • TRRN DROPS OFF BOTH SIDES OF RWY 13/31.
  • RWY 31 +250 FT DROP 170 FT L FIRST 417 FT.
  • FOR CD CTC SALT LAKE ARTCC AT 801-320-2568.
  • 0LL AVBL H24 HR VIA SELF SVC CREDIT CARD.
  • JET A AVBL BY TRUCK DLVY ONLY. FOR JET A AFT HRS PHONE 307-217-2060 OR 210-287-1548.
  • ACTVT MIRL RY 13/31 & PAPI RYS 13 & 31 AND REIL RY 31 - 122.8.
Instrument Approach Procedure (IAP) Charts