Cotopaxi International Airport (Spanish: Aeropuerto Internacional Cotopaxi) (IATA: LTX, ICAO: SELT) is a high elevation airport in Latacunga, the capital of the Cotopaxi Province in Ecuador. The airport is within a broad valley of the Ecuadoran Andes, with rising terrain east and west, and mountainous terrain distant in all quadrants.
It has the second longest runway in Ecuador. Runway length includes a 440 metres (1,440 ft) displaced threshold on Runway 19.
Cargo B airlines once operated to the airport with Boeing 747 freighter airplanes, making it the largest airplane to operate at this airport. Cargolux currently operates the type to Europe from Cotopaxi.