Hello, Christophe! You now not require a PCR check to transit by means of or remain in Korea, even for a couple days. But sadly, I might say 2.5 several hours is not adequate time if You furthermore mght need to recoup your bag-- it may be enough time in the perfect state of affairs, but if there is certainly any hold off as part of your initial flight, even a fifty percent hour, you would be screwed. If there have been truly very long traces to have by way of security and it took an hour, you should even be screwed. In the event you skipped that flight, too, T'Way doesn't acre about you and you simply'd much better hope you experienced insurance on that excursion as you'd be screwed.
Al, You will be all good. To ease your thoughts, so long as you Will not system to depart the airport 솔루션 or maybe re-Look at luggage, then All your family members should be able to improve terminals without issue and either relax in one of the lounges or hang out in some of the cool areas around Terminal one or two.
2) Indeed, possible you'd need to have to gather your checked bags for such a prolonged layover, but if you're unable to get yourself a vacationer visa then you may be able to prepare with copyright which they check your bags on in your closing desired destination. If you will get the visa on-time, then Indeed You should utilize the (compensated) baggage storage at the airport.