中国民航局：预计到今年年底民用运输机场总数将达到270个左右

Core Viewpoint - The Civil Aviation Administration of China (CAAC) anticipates that the total number of civil transport airports will reach approximately 270 by the end of this year [1] Infrastructure Investment - During the 14th Five-Year Plan period, the civil aviation sector is expected to invest over 100 billion yuan annually in infrastructure construction [1] - Modern airports such as Chengdu Tianfu and Qingdao Jiaodong have been completed and put into operation [1] Airport Cluster Development - The construction of four world-class airport clusters, namely Beijing-Tianjin-Hebei, Yangtze River Delta, Guangdong-Hong Kong-Macau, and Chengdu-Chongqing, has begun to take shape [1] Airspace Management - In addition to ground facilities, the CAAC has strengthened the construction of air corridors, with multiple major air routes such as Jingkun, Guanglan, Hulan, Huhai, Zhonghan, and Jingguang fully completed [1] - These developments effectively alleviate the airspace congestion caused by the rapid growth of flights [1]