The nearest airport is RJK - Rijeka, located 44.9 km south of Kozji Vrh.
Other airports nearby include LJU - Ljubliana Ljubljana (67.8 km north), POW - Portoroz (77.9 km west), TRS - Ronchi De Legionari Ronchi Dei Legionari (90.0 km west), PUY - Pula (96.3 km south west),