The nearest airport is GRZ - Graz, located 39.3 km north east of Sterglegg.
Other airports nearby include MBX - Maribor (40.4 km south east), KLU - Klagenfurt (Worthersee Intl) (68.6 km west), LJU - Ljubliana Ljubljana (77.3 km south west), ZAG - Zagreb (121.2 km south east),