Air China is one of the major airlines of the People's Republic of China, with its headquarters in Beijing. Air China's flight operations are based at Beijing Capital International Airport.And the second base in Chengdu. In the meanwhile,and has 9 branches based in Chengdu, Chongqing, Hangzhou, Tianjin, Hohhot, Shanghai, Guiyang, Wuhan and Guangzhou. It runs more than 160 domestic and international service locations. Air China is China’s only national flag carrier and a member carrier of the world’s largest airline network - Star Alliance. It was also the airline partner of the Olympics Beijing 2008. It is a Chinese carrier with the highest brand value in China’s airline industry – according to the evaluation done by the World Brand Lab in June 2016, our brand value reached RMB 115.689 billion. We are in a leading position in China in terms of passenger transportation, cargo transportation and related services. Based on the statistics last updated on June 30, 2016, we have a fleet of 603 passenger aircraft and freighters of mainly Boeing and Airbus families aged 6.26 years on average, including those operated by the carriers we have a majority stake in. We operate 377 routes, including 98 international routes, 16 regional routes and 263 domestic routes, serving 173 cities in 39 countries and regions, including 61 international cities, 4 regional cities and 108 domestic cities. Relying on the network of the Star Alliance, we have expanded our presence to 1,330 destinations in 193 countries. In North America area, Air China has 11 passengers destinations,which includes: Los Angels, San Francisco, San Jose, New York-JFK, Newark, Honolulu, Houston, Washington D.C., Vancouver, Montreal,Havana. Meanwhiles, Air China Cargo also has cargo 6 destinations, which are Edmonton, Los Angeles, Chicago, Dallas, New York-JFK, Anchorage.