The nearest airport is KLU - Klagenfurt (Worthersee Intl), located 30.4 km east of Petschnitzen.
Other airports nearby include LJU - Ljubliana Ljubljana (55.9 km south east), TRS - Ronchi De Legionari Ronchi Dei Legionari (91.7 km south west), AVB - Aviano Ab (Pagliano E Gori) (120.9 km south west), GRZ - Graz (122.4 km east),