Johnson County

Overview

Johnson County Airport, identified as BYG and KBYG, is the small airport serving Buffalo in the United States. For travelers, that usually means a simpler, lower-stress arrival and departure experience than at a major hub, with shorter distances between parking, curbside drop-off, and the airfield. Set at an elevation of 4,968 feet (1,514 m), the airport also sits in Wyoming’s high plains environment, so visitors should expect a drier climate and stronger sun than they may be used to at lower elevations.

Airfield Details

• The airport has one runway: 13/31.
• Runway 13/31 is 6,143 feet long.
• The runway surface is asphalt.
• The runway is lighted, which supports operations in lower-light periods.
• The airport operates in the America/Denver time zone.

What This Means for Travelers

Because Johnson County Airport is a small airport, it is best approached as a practical local gateway rather than a place packed with big-terminal amenities. Check your booking details carefully, arrive with time to spare but without the long buffers common at large airports, and confirm all times in the local America/Denver time zone, especially if you are connecting from another region. The field elevation can also matter for some visitors: if you are sensitive to altitude, drink water, take it easy after arrival, and remember that weather and flying conditions in higher, open country can change quickly compared with lower-elevation destinations.