Chinese phrase
未成年人单独乘机 wèi chéng nián rén dān dú chéng jī
Meaning
air travel for unaccompanied minors
When to use it
It describes minors flying without an adult. It is used when discussing airline rules, age limits, advance registration, or required parental permission.
Example dialogue
未成年人单独乘机有什么规定吗？ wèi chéng nián rén dān dú chéng jī yǒu shén me guī dìng ma
Are there rules for minors flying alone?
有的，通常有年龄限制，要提前登记并提供父母授权或购买陪同服务。 yǒu de tōng cháng yǒu nián líng xiàn zhì yào tí qián dēng jì bìng tí gōng fù mǔ shòu quán huò gòu mǎi péi tóng fú wù
Yes, there are. Usually, there is an age limit, and travelers must register in advance and either provide parental authorization or purchase an escort service.