efficient public transport connection to Hamburg Airport were initially postponed. After the plans for the Kaltenkirchen airport had been put on hold, the plans for a better connection to the existing airport took shape. The 2.637 km long route and thus also the airport train station were opened on 11 December 2008. See also Hamburger Verkehrsverbund (HVV) List of Hamburg S-Bahn stations References External links Line and route network plans at hvv.de Airport Airport railway stations in Germany Railway stations located underground in Hamburg Railway stations in Germany opened in 2008 Airport