2. Hit the Ice Between Flights at Incheon International Airport
One of the busiest airports in the world, Incheon International Airport is equipped with private sleeping rooms, a spa, golf course, casino, ice skating rink, the Museum of Korean Culture, and so many other amenities to keep you occupied between flights. They even have daily concerts to entertain people in transit. Rated the cleanest airport in the world and ranking among the fastest airports in the world, you might just choose to stay at Incheon International Airport rather than exploring its hometown of Seoul, South Korea.
