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
Sawyer International Airport Sawyer International Airport Sawyer International Airport is a county owned public use airport in Marquette County, Michigan, United States. It is located south of the central business district of the city of Marquette. It is included in the Federal Aviation Administration (FAA) National Plan of Integrated Airport Systems for 2017–2021, in which it is categorized as a non-hub primary commercial service facility. This commercial and general aviation airport is located near Gwinn, on a portion of the former K. I. Sawyer Air Force Base, which closed in September 1995. The airport opened for passenger service in September 1999, serving Marquette