Hi, Christophe! You now not have to have a PCR take a look at to transit by way of or stay in Korea, even for a couple times. But regretably, I would say 2.5 several hours is not really plenty of time if In addition, you must recoup your bag-- https://trevor2jkhe.buyoutblog.com/28811928/airport-can-be-fun-for-anyone