KBTM is the ICAO code for Bert Mooney Airport (IATA BTM), located in Butte, MT.
Bert Mooney Airport (KBTM) is a medium airport in Butte, MT. Pilots and dispatchers reference it by ICAO code KBTM or IATA code BTM. It sits in North America.
Bert Mooney Airport is a regional commercial airport that doubles as a busy private-aviation base. Operators benefit from full instrument approaches and an FBO infrastructure scaled for regular jet traffic, often without the congestion of the nearest major hub.
The longest runway measures 9,000 ft (2,743 m), a ultra-long-range-class field. Representative aircraft that operate comfortably here include the Gulfstream G650, Bombardier Global 7500, and Dassault Falcon 8X. In practice this transcontinental and transoceanic operations without performance penalties.
Bert Mooney Airport sits at 5,550 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. Scheduled airline service is light enough that it rarely interferes with charter movements, though planners should still expect to coordinate with the handling agent for international turnarounds.
SkyAccess currently tracks 206 departing and 167 arriving private-jet legs at KBTM across the next six months of operator inventory. 7 charter operators have run trips through this field in our recent inventory window.
Regional fields like KBTM are a meaningful share of US private aviation — closer to the trip's actual origin or destination than the nearest major hub, with shorter ramp-to-cabin times that are the main reason owners and brokers prefer them.