Iván Martinez Airport (ICAO: SCIT) is a small general aviation airstrip located on Isla Tierra del Fuego in the Chilean portion of the Tierra del Fuego region. It serves the remote and sparsely populated southern tip of South America, providing basic air access to an area that is otherwise difficult to reach due to its extreme geographic isolation. The airport does not hold an IATA code and handles limited traffic, primarily light aircraft, charter flights, and logistical operations supporting local communities and activities in the area. Given the harsh Patagonian climate and remote location, the facility is modest in infrastructure and scope.