Groote Eylandt Airport — Groote Eylandt, Australia

GTE serves Groote Eylandt Airport on Groote Eylandt, a large island in the Gulf of Carpentaria off Australia's Northern Territory coast. The island is home to significant manganese mining operations, and GTE plays a key role supporting workers, supplies, and logistics tied to that industry alongside serving the local Anindilyakwa Aboriginal community. Regional carriers connect GTE to Darwin and other Northern Territory towns, since the island has no road or bridge connection to the mainland. As a medium airport, GTE has a sealed runway capable of handling turboprop aircraft used on these regional routes, making it a vital transport link for an otherwise isolated island community.