The nearest airport is KEL - Kiel Holtenau, located 46.4 km north east of Klaustal.
Other airports nearby include HAM - Hamburg (68.9 km south east), XFW - Hamburg Finkenwerder (75.1 km south), SGD - Soenderborg Sonderborg (88.7 km north), LBC - Luebeck Lubeck Blankensee (89.4 km south east),