Cathay Pacific Airways Ltd. (CPA), also known as Cathay Pacific or Cathay, is the flag carrier of Hong Kong, with its head office and main hub located at Hong Kong International Airport. The airline's operations and subsidiaries have scheduled passenger and cargo services to more than 190 destinations in more than 60 countries worldwide including codeshares and joint ventures. Cathay Pacific operates a fleet consisting of Airbus A330, Airbus A350 and Boeing 777 wide-body aircraft. Cathay Pacific Cargo operates two models of the Boeing 747. Wholly owned subsidiary airline Cathay Dragon operates to 44 destinations in the Asia-Pacific region from its Hong Kong base. In 2010, Cathay Pacific and Cathay Pacific Cargo, together with Cathay Dragon, carried nearly 27 million passengers and over 1. 8 million tons of cargo and mail.