JOHNSON COUNTY
MOUNTAIN CITY, TN
Johnson County (6A4) is a publicly owned, towered airport in Mountain City, Tennessee. One runway, 07/25, measures 4,498 by 75 feet with an asphalt surface. Two instrument approach procedures are published, spanning RNAV (GPS) capabilities. Arriving and departing aircraft self-announce their positions on the common traffic advisory frequency, 122.7 MHz. Both 100LL avgas and Jet A with additive are available. Field elevation is 2,241 feet above mean sea level.