Asked by Harrison from USA | Jun. 13, 2019 09:25
About:72-Hour Visa-Free Transit FAQ
72 hours transit without visa
Hello - thank you for this informative article! I, a US citizen, am arriving in shanghai from Seoul on a Friday and leaving to the US on a Monday. I will meet the 72 hour requirement. However, I would like to confirm that I do not need to do anything in advance, and that informing the airline in Seoul will suffice.
Thanks!