The nearest airport is GRZ - Graz, located 51.5 km south west of Hartberg.
Other airports nearby include MBX - Maribor (91.8 km south), VIE - Vienna Schwechat (102.5 km north east), BTS - Bratislava M R Stefanik (135.9 km north east), KLU - Klagenfurt (Worthersee Intl) (143.0 km south west),