Graz Airport camp, run by the governments of Franz Joseph I of Austria and Charles I of Austria. The first domestic passenger flight in Austria in 1925 serviced the route Vienna–Graz–Klagenfurt. In 1930 Yugoslav flag-carrier Aeroput introduced regular flights linking Yugoslav capital Belgrade with Vienna with stops in Zagreb and Graz. In 1937, the construction of a terminal building began due to increase in the number of passengers. After the end of the Second World War, however, Austria was forbidden to possess an aviation fleet, neither military nor civil. After reopening of Austrian airspace in 1951, a new concrete runway of was
Graz Innsbruck, Maribor and Ljubljana in Slovenia, Zagreb in Croatia, Budapest in Hungary, Prague and Brno in the Czech Republic, Zürich in Switzerland, as well as Munich, Stuttgart, Heidelberg, and Frankfurt in Germany. Trains for Vienna leave every hour. In recent years many railway stations within the city limits and in the suburbs have been rebuilt or modernised and are now part of the "S-Bahn Graz", a commuter train service connecting the city with its suburban area and towns nearby. Graz airport is located about south of the city centre and is accessible by bus, railway, and car. Direct destinations include