虹桥机场在隔离区内设置了专属服务点位，如旅客在隔离区内发出签转申请，机场相关保障单位将提供 跨航司行李签转服务，实现行李同步签转的无缝衔接。沪渝快线跨航司自愿签转服务推出后，虹桥机场 成为国内唯一同时在京沪、沪深、沪渝三大枢纽航线上实现跨航司签转的机场，"虹桥快线"服务范围进 一步拓展，为跨航司协同合作搭建了更加广阔的平台，机场、航司共同携手提升旅客航空出行服务体 验。 据悉，虹桥机场沪渝快线当前日均计划往返航班量达到32班，2025年预计运输旅客超183万人次。（编 辑：许浩存 校对：陈虹莹 审核：程凌） 《中国民航报》、中国民航网 记者钱擘 通讯员尚机轩 报道：12月22日，虹桥机场的沪渝快线跨航司自 愿签转服务上线，并在国内机场首次实现隔离区内、有托运行李的跨航司签转，更好满足长三角与成渝 地区间商务及高频出行旅客的航空出行需求。 这一服务是在民航局运输司、民航华东地区管理局、民航西南地区管理局指导下，上海虹桥机场、重庆 江北机场联合东航、国航、吉祥航、厦航共同推出的。 乘坐东航、国航、厦航或吉祥航承运的"上海虹桥—重庆江北"航班，且购买经济舱6折（含）以上舱位 （含超级经济舱、公务舱，限同物理舱位等级 ...

Core Viewpoint - The launch of the "Yuhu Fast Line" cross-airline voluntary transfer service between Chongqing Jiangbei International Airport and Shanghai Hongqiao Airport aims to enhance travel convenience for passengers, allowing them to complete transfer procedures in the isolation area without retrieving checked luggage [2][3][4]. Group 1: Service Overview - The service officially starts on December 22, covering four airlines: China Eastern Airlines, Air China, Xiamen Airlines, and Juneyao Airlines [3][4]. - Passengers holding economy class tickets at 60% off or above can apply for transfers to flights operated by participating airlines within four hours before their original flight departure [3][4]. - Dedicated service counters have been set up in the isolation area of both airports to facilitate the transfer process [3][4]. Group 2: Problem Resolution - The service addresses the long-standing issue of transferring checked luggage between airlines, which previously required passengers to return to the terminal to retrieve their luggage [4]. - The new process simplifies the transfer, reducing time costs and travel concerns for passengers, especially business travelers [4]. Group 3: Economic Impact - The Yuhu Fast Line is positioned as a key project connecting the Chengdu-Chongqing economic circle with the Yangtze River Delta, with an average of 32 round-trip flights daily and an expected passenger volume exceeding 1.83 million by 2025 [5]. - The introduction of cross-airline transfer services is seen as a significant step in enhancing service quality and competitiveness in the aviation industry [5]. - The service is expected to improve air connectivity between Chongqing and Shanghai, facilitating business exchanges and economic collaboration [5].