This is a list of lists of airlines of Asia's countries and regions.
Lists of airlines cover existing and defunct airlines. Complete lists are given in alphabetical sequence by the name of the continent from which they operate. Lists are also given by size, by business model and by other characteristics. There are over 5,000 airlines with ICAO codes.
Capital A Berhad, operating as AirAsia, is a Malaysian multinational low-cost airline headquartered near Kuala Lumpur, Malaysia. It is the largest airline in Malaysia by fleet size and destinations. AirAsia operates scheduled domestic and international flights to more than 166 destinations spanning 25 countries. Its main base is KLIA Terminal 2, the low-cost carrier terminal at Kuala Lumpur International Airport (KLIA) in Sepang, Selangor, Malaysia.
The largest airlines in the world can be measured in several ways. As of 2023, Delta Air Lines was the largest by revenue, assets, market capitalization, fleet size and brand value; American Airlines Group by passengers carried and employees; FedEx Express by freight tonne-kilometers; Southwest Airlines by routes; and Turkish Airlines by countries served.