Incheon International Airport
2 Location_Incheon, South Korean
3 Incheon International Airport (IIA) is the largest airport in South Korea, the primary airport serving the Seoul national capital area, and one of the largest and busiest in the world. Since 2005, it has been consecutively rated as the best airport in the world by the Airports Council International and received the full 5-star ranking by Skytrax, a recognition shared only by Hong Kong International Airport and Singapore Changi Airport. The airport has a golf course, spa, private sleeping rooms, a casino, indoor gardens and a Museum of Korean Culture.
4 Best Airport Worldwide in Airport Service Quality in 2010 for 6th year