Johnson County Airport (KBYG/BYG)
KBYG is the ICAO code for Johnson County Airport (IATA BYG), located in Buffalo, WY.
Airport guide
Johnson County Airport (KBYG) is a small airport in Buffalo, WY. Pilots and dispatchers reference it by ICAO code KBYG or IATA code BYG. It sits in North America.
Johnson County Airport serves general aviation operators in its area.
The longest runway measures 6,143 ft (1,872 m), a midsize and super-midsize-class field. Representative aircraft that operate comfortably here include the Citation Longitude, Challenger 350, and Gulfstream G280. In practice this comfortable for most midsize and super-mid charter equipment.
Johnson County Airport sits at 4,968 ft above sea level. Hot-and-high conditions can meaningfully reduce takeoff performance in summer — planners should factor density altitude into payload and fuel decisions.
Local operations run on America/Denver. Without scheduled airline traffic, the field tends to be quieter and more flexible for charter and corporate operations — a useful characteristic for early morning, late night, or short-notice flights that would be impractical at a hub.
SkyAccess inventory for KBYG updates continuously as operators publish new empty legs and one-way repositioning trips. Pricing on each leg is available with a free account, and an inventory alert will email you the moment a leg appears on the route you care about.
Use this page to compare KBYG against nearby alternatives, browse live empty-leg pricing in both directions, and brief yourself on the runway and elevation profile before you book.
Empty legs departing KBYG (0)
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Empty legs arriving KBYG (0)
No current arriving empty legs tracked. New legs appear here as operators post inventory.