Gimpo International Airport an extension to Seoul Station which opened in December 2010. Seoul Subway Line 9 also links the airport to the Gangnam area. For many years, the airport was served by the Gimpo Line, a railway line that no longer exists. In the 1990s, Seoul Subway Line 5 was extended to Gimpo. Gimpo International Airport Gimpo International Airport ( ), commonly known as Gimpo Airport (formerly Kimpo International Airport), is located in the far western end of Seoul, some west of the Central District of Seoul. Gimpo was the main international airport for Seoul and South Korea before being replaced by
Sanya Phoenix International Airport Sanya Phoenix International Airport Sanya Phoenix International Airport is an airport serving the city of Sanya in Hainan, the southernmost province of China. It is located about northwest of the city center. Sanya Phoenix International Airport is a main airport hub and comprises close to ten thousand acres. The airstrip is about long and wide, which satisfies the take off and landing requirements of a fully weighted Boeing 747, Airbus A340 or other large aircraft. It is the second busiest airport in Hainan, the busiest being Haikou Meilan International Airport. However, it was the first airport in Hainan to launch