海南航空东北区域冬春航季新增8条国内航线

Group 1 - Hainan Airlines officially launched its 2025-2026 winter-spring flight schedule on October 26, optimizing its route network in Northeast China to cater to winter travel demands [1] - The airline added 8 new domestic routes from key hub cities in Northeast China, including Harbin, Dalian, Shenyang, and Changchun, increasing its domestic routes in the region to 57, connecting 69 cities with a weekly flight volume of 344 [1] - Hainan Airlines has also increased the frequency of flights to popular winter tourist destinations such as Hainan and Yunnan, with some routes operating multiple flights daily [1] Group 2 - Internationally, Hainan Airlines has opened a new route from Changchun to Haikou to Singapore, enhancing international travel options for passengers in Northeast China [2]