George F. L. Charles Airport — Castries, Saint Lucia

George F. L. Charles Airport, identified by the code SLU, is located in Castries, the capital of the Caribbean island nation of Saint Lucia. Situated close to the downtown area, the airport primarily handles regional flights from neighboring Caribbean islands, as most long-haul international traffic uses Hewanorra International Airport farther south. Named after a former Saint Lucian statesman, SLU features a short runway that limits it to smaller turboprop aircraft. The airport's central location makes it convenient for travelers heading directly into Castries and nearby resort areas, playing a supporting role alongside Hewanorra in Saint Lucia's tourism-dependent air transport network.