Seoul Incheon Intl
Seoul Incheon International Airport, sometimes known as Incheon International Airport, is the largest airport in South Korea located 48 kilometers west of the South Korean capital. Handling over 40 million passengers in 2014, the airport is the world’s eighth busiest in terms of international passengers. Regularly rated the world's cleanest airport, Seoul Incheon International Airport has a golf course, spa, private sleeping rooms, ice-skating rink, a casino, indoor gardens and a Museum of Korean Culture. Its duty-free shopping mall was rated the best in the world for three years in a row by Business Traveler in 2013.