. You not need any evidence of the covid test to reach in the airport and just wait around at another gate at the Worldwide terminal.
I do not believe that Korean Airways provides no cost accommodation for layovers, regrettably, though you will find a lot of good sites in stay in Seoul that might set you within the midst 최저가솔루션 of all of the action & near the key points of interest all through your prolonged layover.
I might endorse similar to I did higher than, you surely will need to acquire a K-ETA or copyright go away the airport. Since whilst it's not required for just a layover used in the airport, they do want to be able to keep track of whomever is out-and-about during the place in case of organic disaster or other difficulty where they need to have in order to locate anyone promptly.