Zhong Guo Min Hang Wang·2025-07-10 07:17Core Points - China Eastern Airlines has upgraded the "Shanghai-Changchun" route to an "Air Express" service, operating 16 round trips daily, enhancing travel efficiency between the Yangtze River Delta and Northeast regions [1][2] - The airline has implemented a full-process quick service chain in collaboration with Changchun, Pudong, and Hongqiao airports, featuring dedicated check-in counters, fast security channels, and exclusive boarding gates to streamline passenger experience [1][3] - The "Air Express" service includes a flexible "Easy Boarding - Arrive and Go" option, allowing passengers to change to an earlier flight without a fee, further enhancing convenience [2] - The service aims to create a direct air transfer corridor connecting Northeast China to the global market, with integrated air-rail transport options to improve regional connectivity [2] - The "Air Express" brand is characterized by high punctuality, streamlined boarding processes, and premium service, having evolved over 20 years to encompass 39 routes [3]