regional and 3d topo map of Flassenberg, Germany ::
Flassenberg airports ::
The nearest airport is MGL - Moenchengladbach Monchengladbach, located 18.2 km north east of Flassenberg.
Other airports nearby include GKE - Geilenkirchen (25.9 km south west), DUS - Duesseldorf Dusseldorf (36.9 km north east), MST - Maastricht (44.6 km south west), ESS - Essen Mulheim (53.7 km north east),