How to go to Busan from Incheon airport? Busan is the second largest city in Korea. Also, Busan has many things to do. Are you going to go to Busan from Incheon international airport? There are five ways to go there. (by plane, bus, train) First of all, Let’s compare how long they take. Estimated … How to go to Busan from Incheon airport? 계속 읽기