Kleinsee Airport (IATA: KLZ, ICAO: FAKZ) is a small regional airport located near the town of Kleinsee on the Northern Cape coast of South Africa. The area is historically associated with diamond mining operations, and the airport primarily serves the local mining community and limited general aviation traffic. The airport is situated in a sparsely populated and arid coastal region along the Atlantic Ocean, close to the Namaqualand diamond fields. Due to the remote nature of the location, scheduled commercial services are minimal and the facility is relatively modest in scale. Ground transport options in the area are limited given the isolated nature of Kleinsee, and the airport largely supports private and charter operations rather than mainstream commercial aviation.