Johnson County Airport (K6A4)
K6A4 is the airport code for Johnson County Airport, located in Mountain City, TN.
Airport guide
Johnson County Airport (K6A4) is a small airport in Mountain City, TN. It sits in North America.
Johnson County Airport serves general aviation operators in its area.
The longest runway measures 4,498 ft (1,371 m), a light-jet-class field. Representative aircraft that operate comfortably here include the Phenom 300, Citation CJ4, and Learjet 75. In practice this limits operations to light jets, turboprops, and short-field-capable aircraft.
Johnson County Airport lies at 2,240 ft elevation.
Local operations run on America/New_York. Without scheduled airline traffic, the field tends to be quieter and more flexible for charter and corporate operations — a useful characteristic for early morning, late night, or short-notice flights that would be impractical at a hub.
SkyAccess inventory for K6A4 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 K6A4 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 K6A4 (0)
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Empty legs arriving K6A4 (0)
No current arriving empty legs tracked. New legs appear here as operators post inventory.