The nearest airport is KLU - Klagenfurt (Worthersee Intl), located 17.0 km north west of Wildenstein.
Other airports nearby include LJU - Ljubliana Ljubljana (36.4 km south), GRZ - Graz (86.2 km north east), MBX - Maribor (90.4 km east), TRS - Ronchi De Legionari Ronchi Dei Legionari (113.5 km south west),