AirAsia X is a long-haul budget airline based in Malaysia. It is a subsidiary of AirAsia Group and operates flights to various international destinations across Asia, Australia, the Middle East, and the United States. The airline primarily operates from its hub at Kuala Lumpur International Airport (KLIA) and offers affordable air travel options for long-distance journeys. AirAsia X is known for its low-cost fares, comfortable cabins, and convenient flight schedules.