Core Viewpoint - Hainan Airlines, a subsidiary of HNA Group, will officially launch a direct flight route from Hefei to Lanzhou on December 12, 2025, enhancing economic and cultural exchanges between Anhui and Gansu provinces while providing more convenient travel options for passengers [1]. Group 1: Flight Route Details - The Hefei-Lanzhou route will operate one round-trip flight daily, with flight HU7540 departing from Hefei at 11:05 and arriving in Lanzhou at 13:40, and flight HU7539 returning from Lanzhou at 08:00 and arriving in Hefei at 10:15 [1]. - During the 2025 winter-spring season, Hainan Airlines will operate a total of 14 domestic routes from Hefei, Anqing, and Chizhou, connecting to major cities such as Beijing, Haikou, Sanya, Guangzhou, Changchun, Shenyang, and Lanzhou, with approximately 100 outbound flights planned weekly [1]. Group 2: Service Commitment - As the only SKYTRAX five-star airline in mainland China, Hainan Airlines is committed to maintaining safety standards, implementing a "genuine service" philosophy, and continuously upgrading and innovating its products to enhance service quality for passengers [2].