美航、达美和美联航在本年度报告中,几乎独揽了收益和运营等相关指标的全部前三甲,但是中国的航空公司地位依然在上升,一些低成本航空也表现出了非凡的持久耐力。趋势关键点:除了美国三家主要航空公司外,值得称道的当属仅有31年发展历史的瑞安低成本航空。该航列名于多项指标的前25 In this year’s report, the United States, Delta and United said they have taken over almost all of the top three such indicators as revenue and operations. However, the status of China’s airlines is still on the rise, and some low-cost airlines have demonstrated extraordinary endurance. Trend key points: In addition to the three major US airlines, it is commendable that there is only 31 years of history of the development of low-cost Ryanair aviation. The flight list is among the top 25 for many indicators