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 has no scheduled airline service.
The longest runway measures 6,143 ft (1,872 m), typically long enough for most midsize and super-midsize jets. Aircraft typically matched to a runway of this length include the Citation Longitude, Challenger 350, and Gulfstream G280. Actual runway requirements vary with aircraft weight, air temperature, field elevation, and runway condition.
Johnson County Airport sits at 4,968 ft above sea level. Hot-and-high conditions can meaningfully reduce takeoff performance in summer, so planners should factor density altitude into payload and fuel decisions.
Local operations run on America/Denver.
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)
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Empty legs at airports near Johnson County Airport
Each airport's own empty-leg page, ordered by distance from Johnson County Airport.
Nearby airports
More airports in United States
Ordered by distance from Johnson County Airport.