The nearest airport is LNZ - Linz (Horsching), located 19.9 km south west of Kulm.
Other airports nearby include SZG - Salzburg (119.9 km south west), GRZ - Graz (172.9 km south east), KLU - Klagenfurt (Worthersee Intl) (191.7 km south), PRG - Prague Ruzyne (193.0 km north),