Core Viewpoint - The Civil Aviation Administration of China (CAAC) emphasizes enhancing service capabilities in the aviation sector to support national strategies, facilitate public travel, and promote economic and social development during the "14th Five-Year Plan" period [1][2]. Group 1: Infrastructure Development - The investment in aviation infrastructure exceeds 100 billion yuan annually during the "14th Five-Year Plan" period, with modern airports like Chengdu Tianfu and Qingdao Jiaodong being completed and operational [1]. - By the end of this year, the total number of civil transport airports is expected to reach around 270 [1]. - The construction of major air corridors has been strengthened, alleviating airspace congestion caused by the rapid growth of flights [1]. Group 2: Route and Flight Density - The CAAC has improved the international aviation hub functionality and optimized the route network, with domestic routes expected to reach 4,513 by 2024, covering 264 cities [2]. - Aviation services now cover 92.6% of China's administrative units and 91.2% of the population [2]. - Internationally, there are 824 cities served by international routes, covering 213 cities in 83 countries [2]. Group 3: Service Quality Improvement - The CAAC has enhanced operational efficiency, maintaining a good flight punctuality rate, with the on-bridge rate for flights at major airports increasing to 83.8% [2]. - There are 22 transport airports and train stations with "hard connectivity" in infrastructure, and 6 airlines have achieved "soft connectivity" with the railway ticketing platform [2]. - The adoption of smart services has increased, with over 70% of domestic passengers using self-service check-in, and more than 260 airports capable of paperless travel [2].

Core Viewpoint - The resumption of the Xi'an-Dunhuang flight route by Fuzhou Airlines aims to optimize the route network and meet the increasing travel demand, with a maximum of five flights per day available for passengers [1][2]. Group 1: Flight Details - The resumed flight numbers are FU6693/4, operated by Boeing 737, with flights scheduled on Mondays, Wednesdays, Fridays, and Sundays [1]. - The outbound flight FU6693 departs from Xi'an Xianyang International Airport at 12:40 and arrives at Dunhuang Mogao International Airport at 15:10, while the return flight FU6694 leaves Dunhuang at 16:40 and arrives in Xi'an at 19:10 [1]. Group 2: Market Demand and Benefits - The existing flight capacity between Dunhuang and Xi'an was insufficient due to the growing tourism market and increasing business exchanges, prompting the need for additional flights [2]. - The increase to five flights per day significantly enhances travel options for tourists and business travelers, alleviating travel pressure and allowing for more flexible itinerary planning [2]. Group 3: Airport Operations and Future Plans - Dunhuang Mogao International Airport is committed to optimizing operational services and enhancing collaboration with airlines to ensure safe and smooth flight operations [4]. - The airport plans to explore more route expansion opportunities to further improve the route network and contribute to regional economic and cultural exchanges, as well as the growth of the tourism industry [4].