坐飞机可以带 儿童汽车安全座椅与增高垫 吗？（美国TSA/加拿大CATSA标准）
简明结论
可以 — 允许将儿童汽车安全座椅与增高垫放入客舱随身行李带上飞机。（On-board use: aircraft-approved label required (FMVSS / CMVSS)）
- · On-board use: aircraft-approved label required (FMVSS / CMVSS)
- · Checks free on virtually all airlines
- · Booster seats can’t be used during taxi/takeoff/landing
儿童汽车安全座椅与增高垫: 随身随带:: yes | 托运限制:: yes.
On this page · 9 sections
各航空安保机构官方规定
United States — TSA
随身随带:
可以携带
可以随身：民航安检对该物品无特殊随身携带限制，允许带入客舱。
托运限制:
可以携带
允许托运：可以放入托运行李中正常托运。
国际航班？安检规则以出发国安保机构规定为准。目的国入境海关检查为独立流程。
How Many Car Seat Can You Bring on a Plane?
Standard carry-on baggage size allowances apply; TSA publishes no individual numerical cap for personal use.
Standard carry-on baggage dimensions and weight limits apply. Screeners retain statutory authority to inspect bulk quantities.
航空公司特殊附加规则
Free to check on all US/CA majors in addition to your baggage allowance — lap-infant policies differ for using it in-flight (you must buy the seat).
查询您搭乘的具体航空公司的个性化规定
一键比对国航、东航、南航、达美、美联航、加航等全球17家主流航司的行李运输细则。
如何打包 儿童汽车安全座椅与增高垫
随身携带行李: 可以随身：民航安检对该物品无特殊随身携带限制，允许带入客舱。
托运行李: 允许托运：可以放入托运行李中正常托运。
安检通道现场的安检官员拥有决定物品能否通过的最终裁决权。
常见问题解答 (FAQ)
坐飞机可以随身携带儿童汽车安全座椅与增高垫登机吗？
可以随身：民航安检对该物品无特殊随身携带限制，允许带入客舱。
儿童汽车安全座椅与增高垫可以放入托运行李中托运吗？
允许托运：可以放入托运行李中正常托运。
How many Car Seat can you bring on a plane?
Standard carry-on baggage size allowances apply; TSA publishes no individual numerical cap for personal use.
Can I bring a car seat on a plane?
Yes — screened free through security, checked free on virtually every airline, and usable in-flight if it carries the aircraft-approval sticker and the child has a seat.
Does a car seat count as checked baggage?
No — car seats and strollers check free on all major US and Canadian carriers, outside your normal allowance.
Can my baby sit in the car seat during the flight?
Only if it’s an aircraft-approved model, fits the seat, and you purchased a seat for the child — ask the airline for the approval criteria.
各大航空公司对儿童汽车安全座椅与增高垫有特殊规定吗？
Free to check on all US/CA majors in addition to your baggage allowance — lap-infant policies differ for using it in-flight (you must buy the seat).
官方核实依据与参考来源
最近核实日期：
已对照官方权威来源核实。法规可能动态调整 — 关键或特殊物品请务必向所乘航空公司及安检当局二次确认。 核实流程与方法 →
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