Air China links Beijing, Washington

Air China launched its first direct flight linking the capitals of China and the United States on Tuesday in a deal that analysts said reflects huge business potential.

The 13-hour route, which flies four times a week, became Air China's sixth direct route to the US.

"We are pleased to link two of the world's greatest capital cities with our new service, providing greater connectivity to promote bilateral trade, commerce and tourism between our two destinations," said Wang Yinxiang, vice-chairman of Air China.