Jeju International Airport serves many mainland destinations in South Korea, as well as international destinations in China, Japan and Taiwan. The airport is one of the few airports in the country that is located close to the main city it serves; Incheon International Airport for example is located about 40 minutes from Seoul, and Busan International Airport is also located in the city of Gimhoe. Jeju International Airport, however, is located about five to ten minutes from downtown Jeju City.