The nearest airport is KLU - Klagenfurt (Worthersee Intl), located 30.0 km south of Hirt.
Other airports nearby include LJU - Ljubliana Ljubljana (75.7 km south), GRZ - Graz (77.0 km east), MBX - Maribor (106.6 km south east), TRS - Ronchi De Legionari Ronchi Dei Legionari (140.8 km south west),