The nearest airport is CGN - Cologne Koln Bonn, located 35.5 km north west of Ölsen.
Other airports nearby include ZNV - Koblenz Winningen (45.6 km south), DUS - Duesseldorf Dusseldorf (85.1 km north west), ZCA - Arnsberg Menden (86.0 km north), DTM - Dortmund (87.3 km north),