- A county airport is an airport that is owned and operated by a county government. These airports are typically smaller in size compared to major commercial airports and serve regional or local air traffic. County airports often provide facilities for general aviation, including small private planes, recreational aircraft, and flying clubs. These airports also support medical transport flights, business travel, and aerial firefighting operations. County airports may offer passenger services but are not typically hub airports for major airlines. Instead, they primarily serve general aviation and provide essential aviation infrastructure for the surrounding community.