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起飞前15分钟即可登机,海航取消海口—北京航班值机截载时限

Group 1 - Hainan Airlines announced a service upgrade plan for its Haikou-Beijing round-trip flights, effective from August 1, allowing passengers without checked luggage to arrive at the boarding gate just 15 minutes before departure [1] - The airline introduced a flexible ticket change policy, allowing passengers who purchased specific fare classes to change their flights without fees or fare differences up to 4 hours before departure [3] - Passengers with checked luggage are still required to adhere to the standard baggage check-in deadlines, which are 35 minutes before departure at Haikou Meilan Airport and 40 minutes at Beijing Capital Airport [3][4] Group 2 - Special assistance passengers, including those with disabilities, elderly travelers, and unaccompanied minors, are advised to arrive at the airport well in advance to complete their check-in procedures [4]