Lafayette Municipal Airport (FAA LID: 3M7) is a city-owned, public-use airport located two nautical miles (3 km) west of the central business district of Lafayette, in Macon County, Tennessee, United States.

[1] Lafayette Municipal Airport covers an area of 111 acres (45 ha) at an elevation of 969 feet (295m) above mean sea level.

It has one runway designated 01/19 with an asphalt surface measuring 5,200 by 75 feet (1,585 x 23 m).

[1][2]