The nearest airport is KLU - Klagenfurt (Worthersee Intl), located 10.3 km south east of Nußberg.
Other airports nearby include LJU - Ljubliana Ljubljana (54.3 km south), GRZ - Graz (99.4 km east), TRS - Ronchi De Legionari Ronchi Dei Legionari (111.1 km south west), MBX - Maribor (114.9 km east),