The nearest airport is ZCA - Arnsberg Menden, located 32.6 km north of Ostentrop.
Other airports nearby include DTM - Dortmund (45.3 km north west), PAD - Paderborn Lippstadt (62.2 km north east), CGN - Cologne Koln Bonn (71.7 km south west), ESS - Essen Mulheim (78.6 km west),