The nearest airport is LNZ - Linz (Horsching), located 55.5 km east of Osternach.
Other airports nearby include SZG - Salzburg (67.0 km south west), MUC - Munich Munchen (123.4 km west), KLU - Klagenfurt (Worthersee Intl) (197.8 km south), PRG - Prague Ruzyne (207.0 km north),