Airport rail link Airport), Brussels National Airport railway station (which opened in 1958 and serves Brussels Airport) and Frankfurt Airport regional station (which opened in 1972 and is one of the two railway stations that serve Frankfurt Airport). Integration with intercity services has produced alliances where airlines sell air tickets that include the connecting rail service. Central Europe has seen integration of high-speed rail into airports, with domestic and international TGV and ICE services from Charles de Gaulle Airport in Paris and Frankfurt Airport. Because of this, many airport railway stations have received IATA codes. Yet another option for airports is to use
Ishigaki Airport Ishigaki Airport , was a third-class airport located from Ishigaki city centre in Okinawa Prefecture, Japan. The airport provided flights to major cities on the Japanese mainland as well as destinations throughout Okinawa Prefecture and the Yaeyama Islands. Commercial operations at Ishigaki Airport ceased at midnight on March 6, 2013, and New Ishigaki Airport opened on March 7, 2013. As of mid-2013, the possibility exists that the airport may be turned over fully to the Japanese Self-Defense Forces. As a "Type-3" airport, the JSDF was already in theory able to carry out operations from Ishigaki. The airport was opened in