Incheon International Airport of 1988, international air traffic to Korea increased. In the 1990s, it became apparent that Gimpo International Airport could not cope with the increase in air traffic. To reduce the load on Gimpo International Airport, the government decided to build a new airport. The new airport was originally planned to be located in Cheongju, 124 km from Seoul, but due to its distance, it was opposed by Seoul and Gyeonggi citizens. Hwaseong was the other choice, but it was also rejected due to similar reasons. Finally the area chosen was Incheon. In November 1992, the construction of the Incheon airport
Gimpo International Airport Hongqiao Airport in Shanghai starting in October 2007, Kansai Airport in Osaka starting in 2008, Beijing starting in July 2011, and Songshan Airport in Taipei starting in April 2012. Total international passenger numbers at Gimpo rose from under one million in 2005 to over four million by 2012. Korea Airports announced an expansion and remodeling of the terminals in 2013, adding new gates and security checkpoints. In 2017, the Korean government announced that a new terminal would be built to meet growing domestic traffic. Gimpo currently has two runways (3600 m × 45 m & 3200 m × 60 m),