The nearest airport is LNZ - Linz (Horsching), located 112.9 km south east of Kohlnberg.
Other airports nearby include MUC - Munich Munchen (125.5 km south west), SZG - Salzburg (134.8 km south), KLV - Karlovy Vary (135.2 km north), PRG - Prague Ruzyne (145.1 km north east),