In a worldwide Airport Service Quality (ASQ) evaluation conducted by Airports Council International (ACI), Malaysia’s Kuala Lumpur International Airport (KLIA) and Langkawi International Airport (LIA) were rated among the world’s top airports for 2021.

In the airport categories, both the airports received a perfect score of 5.00 for serving over 40 million passengers per annum (mppa).

ASQ ranks the world’s best airports in terms of total passenger satisfaction for terminal safety, amenities, services, and cleanliness.