Th极速1分快3官网ree Chinese 极速1分快3官网Airlines — Air China, China Southern Airlines and China Eastern Airlines — were ranked among the to极速1分快3官网极速1分快3官网p 10 world airlines for comprehensive competitiveness in 2018, according to rankings released by the World Air Stewardess Association.
Comprehensive competitiveness of an airline is determined by operating scale, operations management, airline network, service quality and a high safety level.
American Airlines Group is the No 1 airline, with the highest comprehensive competitiveness this year.
Let's take a look at the world's top 10.
No 10 Air Canada