Isle of Man Airport, also known as Ronaldsway Airport, is the principal airport serving the Isle of Man, a self-governing British Crown dependency located in the Irish Sea. Situated near Castletown in the south of the island, it handles the vast majority of the island's air traffic, connecting residents and visitors to destinations primarily across the United Kingdom and Ireland. The airport is owned and operated by the Isle of Man Government and serves a mix of scheduled passenger services, business aviation, and general aviation. It plays a critical role in the island's economy and connectivity, given the Isle of Man's island status and limited alternative transport links. Passenger numbers typically reach around one to two million annually, reflecting the island's relatively small population of approximately 85,000. The airport has undergone various modernisation efforts over the decades to improve facilities for both passengers and airlines.