The nearest airport is GRZ - Graz, located 23.6 km south of Mitteregg.
Other airports nearby include MBX - Maribor (83.3 km south), KLU - Klagenfurt (Worthersee Intl) (100.9 km south west), LJU - Ljubliana Ljubljana (129.6 km south west), VIE - Vienna Schwechat (134.9 km north east),