Nueva Hesperides International Airport — Salto, Uruguay

Nueva Hesperides International Airport, identified by the code STY, is located in Vichada Department in the eastern plains region of Colombia. Despite the international designation, this airport primarily serves a sparsely populated frontier area characterized by vast savanna landscapes known as the Llanos. STY supports limited domestic flights and general aviation, playing a role in connecting this remote agricultural and ranching region to the rest of Colombia. Vichada's development has been closely tied to agricultural expansion in recent decades, and the airport represents an important, if modest, piece of infrastructure supporting the economic growth of Colombia's eastern frontier territories.