As per the relevant law, we will confirm during check-in whether or not passengers traveling to South Korea have a K-ETA.
In accordance with the instructions from the South Korean authorities, we may prohibit a passenger from boarding an ANA flight if they are of an applicable nationality and do not have a K-ETA.
Please check in advance whether or not you need to obtain a K-ETA. If you do need one, you should complete the necessary application by at least 72 hours before you travel as a general rule.
For further details, please see the official K-ETA website.