The nearest airport is DTM - Dortmund, located 34.3 km south east of Flaesheim.
Other airports nearby include ESS - Essen Mulheim (40.6 km south west), ZCA - Arnsberg Menden (52.9 km south east), FMO - Muenster/osnabrueck Munster Osnabruck (55.9 km north east), DUS - Duesseldorf Dusseldorf (57.5 km south west),