Chinese airlines score poorly

Major global carriers rank 86th or worse out of 103 for on-time performance

Chinese carriers were among the least punctual airlines in the world last month, and analysts attributed the poor performances to rapidly growing air traffic and bad weather.

A report from Civil Aviation Data Analysis, a Chinese organization that tracks on-time performances of 103 major global carriers, said that in July, China's three major carriers were rated 86th or worse.