Bei Jing Shang Bao·2025-10-30 09:24Core Points - Eastern Airlines' C919 flight MU6308 took off from Guangzhou Baiyun Airport on October 30, marking the official opening of the T3 terminal and the fifth runway at the airport [1][3] - All domestic flights operated by Eastern Airlines in Guangzhou will now transition to the T3 terminal [1] Summary by Sections - Operational Changes - The number of check-in counters will increase from 12 in T1 to 15 in T3, featuring a more intelligent check-in system and a high-end check-in area [3] - Key processes such as the transfer process between two floors and the baggage sorting system have been upgraded [3] - Passenger Guidance - International flights will continue to operate from T1, and passengers are advised to check their destination to avoid confusion [3] - Eastern Airlines is providing free ticket changes for passengers who mistakenly go to the wrong terminal during the initial phase of T3's operation [3] - Operational Timings - The cut-off time for domestic flights departing from T3 is set at 40 minutes before departure, requiring passengers to plan their journeys accordingly [3] - For tickets purchased before October 27, 2025, if the terminal adjustment results in a transfer time shorter than the minimum connection time (MCT), passengers can request refunds or changes as per Eastern Airlines' involuntary regulations [3]