Core Viewpoint - The launch of the "Lanjia Express" by Eastern Airlines Gansu Branch, in collaboration with Lanzhou Zhongchuan International Airport and Jiayuguan Jiuquan Airport, marks a significant advancement in enhancing the provincial aviation network and supporting local economic development, set to commence operations on January 29, 2026 [1]. Group 1 - Eastern Airlines Gansu Branch has optimized the "Lanzhou-Jiayuguan" route, operating two premium flights daily during peak business hours, utilizing Airbus A320 aircraft to provide efficient travel experiences [4]. - The company has established dedicated check-in counters and security channels at Lanzhou Airport to facilitate quick passage for passengers, minimizing walking, queuing, and waiting times [4]. - A "one-ticket-to-the-end, luggage direct transfer" service has been introduced, allowing passengers traveling from Jiayuguan to Lanzhou to enjoy streamlined check-in and security processes, enhancing the transfer experience [4]. Group 2 - The "Gansu Regional Pass" product has been launched to strengthen air connectivity between Lanzhou, Jiayuguan, Jiuquan, and Dunhuang, offering flexible cancellation and modification policies for passengers [5]. - Eastern Airlines Gansu Branch aims to continuously improve the quality of express operations and enhance the connectivity network, contributing to the development of a hub for the Belt and Road Initiative in Gansu Province [5].