Core Viewpoint - The article discusses the operational plans of China Southern Airlines (南航) for the 2025 winter-spring flight season, focusing on optimizing capacity and route structure in the Shaanxi region to meet diverse passenger needs and enhance travel experiences [1][4]. Group 1: Operational Plans - The 2025 winter-spring flight season will run from October 26, 2025, to March 28, 2026, lasting a total of 154 days [1]. - China Southern Airlines will operate 29 routes in the Shaanxi region, connecting 26 destinations, including 23 domestic and 3 international [4]. - Major domestic destinations include Guangzhou, Shenzhen, Daxing, Urumqi, Harbin, Dalian, Changsha, and Shenyang, while international destinations include Almaty in Kazakhstan, Ashgabat in Turkmenistan, and Dushanbe in Tajikistan [4]. Group 2: Route Enhancements - The airline is enhancing the "Shaanxi-Guangdong" express route, with nine flights daily from Xi'an to Guangzhou, offering an average of 1,650 seats [4]. - The Xi'an to Shenzhen route will have six daily flights, providing an average of 1,300 seats [4]. - Two new routes have been added: Xi'an to Chongqing with daily flights and a new route from Yan'an to Wuhan operating three times a week, featuring domestic aircraft C909 [4]. Group 3: Flight Schedule Adjustments - With the seasonal change, flight schedules will be adjusted, and passengers are advised to check flight information before booking tickets to avoid travel disruptions [5].