Hello, Christophe! You no more require a PCR check to transit via or stay in Korea, even for a pair times. But however, I would say 2.five several hours will not be ample time if In addition, you have to recoup your bag-- it COULD be more than enough time in the proper circumstance, but when there's any hold off as part of your 1st flight, even a fifty percent hour, you would be screwed. If there have been genuinely lengthy lines to receive by means of security and it took one hour, you'll also be screwed. For those who skipped that flight, as well, T'Way would not acre about you so you'd far better hope you experienced insurance policies on that journey as you'd be screwed.
I don't think that Korean Airlines presents no cost accommodation 솔루션 for layovers, unfortunately, although you'll find a great deal of good sites in remain in Seoul that would put you within the midst of each of the action & near to the principle points of interest through your very long layover.
This airport was manufactured to share the need for air transportation inside the twenty first century and to function a hub airport in Northeast Asia.[7]