Jackson County Airport (FAA LID: KJCA) is three miles northeast of Jefferson, in Jackson County, Georgia, United States. It covers 181 acres (73 ha) at an elevation of 951 feet (290 m); its single runway, 17/35, is 5,210 by 75 feet (1,588 x 23 m) asphalt.

In the year ending April 30, 2009 the airport had 9,550 aircraft operations, average 26 per day: 99.5% general aviation and 0.5% military. 55 aircraft were then based at this airport: 76% single-engine, 6% helicopter and 18% ultralight.