Alfonso Bonilla Aragón International Airport (IATA: CLO, ICAO: SKCL) also known as Palmaseca International Airport is an airport located in Palmira, Colombia, serving Cali and its suburbs. Opening in 1971, tt is Colombia's second largest airport in terms of passengers. behind Bogota. Cali airport is the alternate airport of Bogotá Eldorado airport and others Colombian airports. It is capable of handling aircraft up to the size of a 747. CLO is located at 3,162 feet elevation unlike the 8,000 foot above sea level Bogota. American, Avianca, Copa, Tame, Aires, Satena, and Tac Airlines fly here. Thanks to: Diego Estupinan for photos and Wikipedia for content