Transportation in Seoul 2005 AETRA passenger survey, jointly administered by the IATA and Airports Council International, voted it the best airport in the world. It was named by Skytrax as the world's 5th best airport for 2006. Incheon and Gimpo are linked to Seoul by highways, and Gimpo is also linked by subway (line #5). The Incheon International Airport Railroad airport express (or AREX, and styled as A'REX) station is located in the Transport Centre adjacent to the main terminal building and provides high-speed services to Gimpo Airport and Seoul station. There are four types of buses: Seoul has many big intercity/express bus
Tocumen International Airport completed in 2018 in order to begin operations in early to mid 2019. Tocumen International Airport Tocumen International Airport () is the international airport of Panama City, the capital of Panama. The airport serves as the homebase for Copa Airlines and is a regional hub to and from The Caribbean, South, North and Central America and additionally features routes to some European and Asian cities. There is high terrain to the north of the airport. The Tocumen VOR-DME (Ident: TUM) and non-directional beacon (Ident: AT) are located just north of the field. During World War II, Panamanian airports were leased