A Chinese airliner lands at the airport in Kunming, in southwest China's Yunnan province. Flag carrier Air China said Tuesday that its net profit plunged 77 percent in the first half from a year ago, ... more 

A Chinese airliner lands at the airport in Kunming, in southwest China's Yunnan province. Flag carrier Air China said Tuesday that its net profit plunged 77 percent in the first half from a year ago, hit by weakness in air travel demand and higher fuel costs less