Coposa Airport (IATA: CPP, ICAO: SCKP) is an extremely high elevation airport serving the Pica commune in the Tarapacá Region of Chile. The airport is 73 kilometres (45 mi) east-southeast of the town of Pica, and 13 kilometres (8.1 mi) west of the Bolivia border.
The Coposa non-directional beacon (Ident: NES) is located 0.6 nautical miles (1.1 km) off the approach threshold of Runway 35.[4]