Klagenfurt Cathedral to be rebuilt in 1724. Bishop Franz Xaver von Salm-Reifferscheidt made it the cathedral of the Diocese of Gurk in 1787. Klagenfurt Cathedral The Cathedral and parish church of Saints Peter and Paul, also known as Klagenfurt Cathedral, is the cathedral of the Roman Catholic Diocese of Gurk-Klagenfurt and the main parish church of Klagenfurt. It was built by Protestants and dedicated to the Holy Trinity in 1581, and was the largest Protestant church in Austria at that time. The cathedral was commissioned by Christoph Windisch, Klagenfurt' s first mayor. In 1600, during the Counter-Reformation, it was given to the
Klagenfurt Airport operations due to noise complaints and the night curfew. In October 2015, the Austrian military announced to shut down their entire operations and helicopter base at Klagenfurt Airport by the end of 2015. Klagenfurt Airport consists of one small passenger terminal building which features some shops and restaurants as well as a visitors terrace. The apron provides several stands for mid-sized planes such as the Airbus A320 as well as smaller general aviation aircraft. As there are no jet bridges, buses are used for boarding. The following airlines offer regular scheduled and charter flights at Klagenfurt Airport: The nearest larger