Langkawi International Airport (LGK/WMKL) serves the Langkawi archipelago, a duty-free island group off the northwestern coast of Peninsular Malaysia in Kedah state. The airport connects the island to major Malaysian cities as well as select international destinations, supporting Langkawi's status as a top tourist and resort destination. The airport underwent significant upgrades ahead of the Langkawi International Maritime and Aerospace Exhibition (LIMA), which is held biennially at the facility. Its runway and apron infrastructure can accommodate wide-body aircraft, and the terminal was designed to reflect the natural beauty of the surrounding tropical environment. Langkawi's duty-free status, UNESCO Global Geopark designation, and luxury resort offerings drive consistent passenger demand. The airport plays a central role in the island's tourism economy, handling both leisure travelers and business visitors attending international events.