The nearest airport is GUT - Guetersloh Gutersloh, located 22.4 km south of Aschen.
Other airports nearby include FMO - Muenster/osnabrueck Munster Osnabruck (36.5 km west), PAD - Paderborn Lippstadt (62.3 km south east), ZCA - Arnsberg Menden (73.8 km south), DTM - Dortmund (78.5 km south west),