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
Sabiha Gökçen International Airport Sabiha Gökçen International Airport Sabiha Gökçen International Airport is one of three international airports serving Istanbul, the largest city in Turkey. Located southeast of the city center, Sabiha Gökçen Airport is in the Asian part of the bi-continental Istanbul and serves as the hub for some airliners, including Pegasus Airlines as well as a secondary base for Turkish Airlines and Borajet (currently suspended). The facility is named after Sabiha Gökçen, adoptive daughter of Mustafa Kemal Atatürk and the first female fighter pilot in the world. Although the neighboring Istanbul Atatürk Airport is larger, Sabiha Gökçen is still one of the