Townsville Airport / RAAF Base Townsville — Townsville, Australia

Townsville Airport, coded TSV, is a joint-use facility in Queensland, Australia, shared between civilian air services and RAAF Base Townsville, one of the Royal Australian Air Force's key operational bases. This dual arrangement means TSV supports both scheduled passenger flights to Brisbane, Cairns, and other Australian cities alongside military aviation activity, including fighter squadrons and transport aircraft. The airport is a vital gateway to North Queensland, serving tourism to the Great Barrier Reef and Magnetic Island as well as regional business and defense logistics. Its runway infrastructure is built to military standards, giving it capacity well beyond typical regional airports of similar passenger size. TSV's unique civil-military coexistence makes it one of the more operationally complex airports in Australia, requiring coordinated air traffic management between defense and commercial stakeholders.