涵涵君的小站中文
乘坐国际航班抵达中国后再转乘国内航班，多数情况下需要先办理入境边检和海关手续，再提取托运行李、重新办理国内航段的托运与安检。是否必须提取行李、需要预留多少衔接时间，主要取决于你的机票是联程还是分开购买，以及到达和出发是否在同一航站楼。
- 国际转国内的最短衔接：以浦东机场公布的「中转最短衔接时间」为例，同一航站楼国内国际互转为75分钟，不同航站楼为90分钟；这是机场公布的最短衔接参考，实际仍建议预留更充裕的时间。
- 是否需要提取行李：非通程（非一票到底）旅客在中转过程中需要提取行李，重新进行安检后再乘机，这是首都机场官方转机指南的说明。联程航班的托运行李能否直挂到最终目的地，需要向航空公司确认。
- 航站楼转移：如果需要在不同航站楼之间中转，可以到中转柜台或向现场工作人员咨询，并乘坐机场的中转摆渡车前往另一航站楼乘机。
- 入境通关耗时：国际航班到达后，需要依次完成入境边检、提取行李、海关查验等环节，遇到入境高峰时段耗时更长，应把这段时间一并计入衔接时间。
- 联程票优势：联程航班指预订在同一个客票号码上的两个及以上航班。联程行程在未发生非自愿变更时须按顺序出行，发生航班调整时，其改期、签转与退票的处理与非联程票不同，责任与费用划分也更清晰。
- 非联程票注意：非联程航班由承运航空公司分航段分别独立出票，通常存在两个或以上运输合同，退改签规则各自独立。若其中一段发生延误或取消导致另一段无法乘坐，另一航班的乘坐与退改签不受影响，相关费用可能需要旅客自行承担。
出发前的核对清单：一是确认机票是联程票还是分开购买；二是向航空公司确认托运行李能否直挂到最终目的地；三是查清到达和出发是否在同一航站楼，若不同要留出航站楼之间的转移时间；四是按机场公布的最短衔接时间再加余量来安排行程。
落地后的通行顺序：一般先办理入境手续，再提取托运行李，通过海关后前往出发大厅办理国内航班的行李托运、值机与安检。如果两段是联程且行李可以直挂，部分机场设有中转通道或中转柜台，具体以机场指引和航空公司安排为准。
常见问题：行李能直接挂到国内段吗？联程票通常可以，但需要向航空公司确认；非联程票一般需要重新提取并托运。最短衔接时间能保证赶上吗？最短衔接时间是机场公布的理论下限，不等于一定能赶上，遇到入境高峰或前段延误仍有风险。误机了怎么办？非联程票需按出票航空公司的规则处理，可能需重新购票。
以上为一般性说明，具体要求与最新规定以官方发布为准。
English
Connecting to a Domestic Flight in China: Transfer Times and Baggage
When you arrive in China on an international flight and then connect to a domestic flight, in most cases you must first clear inbound immigration and customs, then collect your checked baggage and re-check it and go through security for the domestic leg. Whether you must collect your bags and how much connecting time you need depends mainly on whether your tickets are on one through itinerary or bought separately, and on whether arrival and departure use the same terminal.
- Minimum connecting time for international-to-domestic: taking the "minimum connecting time" published by Pudong Airport as an example, the connection time between domestic and international flights is 75 minutes within the same terminal and 90 minutes between different terminals. This is the airport's published minimum reference; in practice, allow more time.
- Whether you must collect your baggage: passengers who are not on a through (single-ticket) itinerary must collect their checked baggage during the transfer and go through security again before boarding, according to the official transfer guide of Beijing Capital International Airport. Whether baggage can be through-checked to the final destination on a connecting itinerary must be confirmed with the airline.
- Terminal transfers: if you need to transfer between terminals, ask at the transfer counter or consult on-site staff and take the airport's inter-terminal shuttle bus to the other terminal.
- Time needed for inbound clearance: after an international flight arrives, you must complete inbound immigration, collect your baggage and go through customs in sequence. During peak inbound periods this takes longer, so include this time in your connection planning.
- Advantages of a connecting ticket: a connecting itinerary means two or more flights booked under the same ticket number. Such itineraries must generally be used in sequence unless an involuntary change occurs, and when flights are adjusted, the rules for rebooking, endorsement and refunds differ from those for separate tickets, with clearer allocation of responsibility and costs.
- Points to note on separate tickets: separate tickets are issued independently for each leg by the operating airlines, usually involving two or more contracts of carriage, with independent rebooking and refund rules. If one leg is delayed or cancelled and you miss the other, the other flight's boarding and change/refund rules are unaffected, and the related costs may fall on the passenger.
A pre-departure checklist: first, confirm whether your tickets are a connecting itinerary or separately purchased; second, confirm with the airline whether your checked baggage can be through-checked to the final destination; third, check whether arrival and departure use the same terminal, and allow transfer time between terminals if they do not; fourth, plan your itinerary based on the airport's published minimum connecting time plus a buffer.
The order of steps after landing: in general you first complete inbound formalities, then collect your checked baggage, clear customs, and go to the departure hall to check in your baggage for the domestic flight and go through security. If both legs are on one connecting itinerary and your baggage can be through-checked, some airports provide transfer corridors or transfer counters; the specifics depend on airport signage and airline arrangements.
Frequently asked questions: can my baggage be through-checked to the domestic leg? Usually yes on a connecting ticket, but confirm with the airline; with separate tickets you generally need to collect and re-check it. Does the minimum connecting time guarantee I will make it? The minimum connecting time is the airport's published lower limit, not a guarantee, and there is still risk during inbound peaks or if the first leg is delayed. What if I miss the connection? With separate tickets, follow the ticketing airline's rules, and you may need to buy a new ticket.
The above is general guidance only. For specific requirements and the latest rules, please refer to official announcements.
