Pyongyang Sunan International Airport is the main airport serving Pyongyang, capital of the Democratic People's Republic of Korea (North Korea). It is located in the city's Sunan-guyŏk district, 24km from the city's centre. The airport is the main hub for the national flag carrier, Air Koryo, and is served by only one other airline, Air China.HistoryEarly yearsThe first airport in Pyongyang was located east of the Taedong River. However, after World War II there was a need for a newer airport, and Sunan Airfield was constructed.During the Korean War, the airport was occupied by United Nations forces for seven weeks in late 1950. The forces flew large amounts of supplies to Sunan during this period. On 13 May 1953 the airport was inundated when the US Air Force bombed Toksan Dam. After an armistice was signed two months later, the North Korean Government started repairing and expanding the airport.Development since the 2000sIn 2000, Aeroflot discontinued its flights from Moscow and later discontinued its services from Khabarovsk. China Southern Airlines offered scheduled charter flights to and from Beijing during the peak season only, and permanently pulled its flights in October 2006. In March 2008, Air China re-established service to Beijing, three days a week. Korean Air and Asiana Airlines also provided chartered flight services to Seoul and Yangyang on the east coast of South Korea from Pyongyang. These flights were used by Korean family members visiting divided family across the border.