Cathay Pacific is the flag carrier of Hong Kong, with its head office and main hub located at Hong Kong International Airport. The airline's operations include scheduled passenger and cargo services to 200 destinations in 52 countries worldwide, codeshares, and joint ventures, with a fleet of wide-body aircraft, consisting of Airbus A330, Airbus A340, Boeing 747 (which are beginning to be retired) and Boeing 777 equipment. Its wholly owned subsidiary, Dragonair, operates to 44 destinations in the Asia-Pacific region from its Hong Kong base. In 2010, Cathay Pacific and Dragonair carried nearly 27 million passengers and over 1.8 million tonnes of cargo and mail.