The nearest airport is KEL - Kiel Holtenau, located 15.8 km south east of Aschau.
Other airports nearby include SGD - Soenderborg Sonderborg (58.0 km north), LBC - Luebeck Lubeck Blankensee (88.2 km south east), HAM - Hamburg (91.3 km south), SKS - Skrydstrup (96.5 km north west),