The nearest airport is LNZ - Linz (Horsching), located 45.4 km south east of Diendorf.
Other airports nearby include SZG - Salzburg (112.5 km south west), PRG - Prague Ruzyne (168.8 km north), KLV - Karlovy Vary (192.5 km north), PED - Pardubice (205.6 km north east),