Big Southern Butte Airport

Big Southern Butte Airport is an airport located in Atomic City Idaho, US. The ICAO code is KU46, used by air traffic control and pilots for flight planning.

The airport operates in the America/Boise timezone. When planning flights to or from KU46, use our flight duration calculator to account for timezone differences, especially for international travel.

Big Southern Butte Airport sits at an elevation of 5,073 feet (1,546 meters) above sea level.

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