Ciudad Acuña International Airport is an international airport located in Ciudad Acuña, Coahuila, Mexico, near the U.S.-Mexico border. It handles national and international air traffic for the city of Ciudad Acuña, serving flight training and general aviation activities. It is operated by Administradora Coahuilense de Infraestructura y Transporte Aéreo. The airport does not provide scheduled passenger public flights. The nearest airports serving commercial flights are San Antonio International Airport, in Texas, and Piedras Negras International Airport, in Coahuila. The airport is situated at an elevation of 430 m above mean sea level, located 13 km west of Ciudad Acuña. It features a single asphalt runway, designated as 13/31, measuring 1800 by 30 m. Adjacent facilities include a small passenger terminal and an apron with parking positions for small aircraft.