The Granites Airport (IATA: GTS, ICAO: YTGT) is located at The Granites, a large gold mine in the Tanami Desert in the Northern Territory of Australia. A$5.1 million upgrade to the airport was completed in 2012, sealing the runway and allowing all-weather jet operations catering to approximately 950 Fly-in fly-out workers employed at the remote site. Additionally, the Royal Flying Doctor Service also use the airport for aeromedical flights supporting the surrounding region.