Marv Skie / Lincoln County Airport (ICAO: KY14) is a public-use general aviation airport located near Tea, South Dakota, in Lincoln County. It serves small private and recreational aircraft operating in the southeastern South Dakota region. The airport is named in honor of Marv Skie, a local aviation figure associated with the development of the facility. It provides basic general aviation services and infrastructure for pilots in the area, situated relatively close to the Sioux Falls metropolitan area. As a general aviation reliever-class facility, the airport does not host scheduled commercial airline service. It supports private flying, flight training, and local agricultural or business aviation needs.