Malaysian Airlines Online Booking. Malaysia Airlines is the flag carrier of the nation and operates from its home base, Kuala Lumpur International Airport. It has a secondary hub located at Kota Kinabalu and Kuching. The airline is headquartered at the Sultan Abdul Aziz Shah Airport, which is in Greater Kuala Lumpur. Airlines with codes that begin with a number are listed in numerical order in the "Numbers" section. Codes that…