The nearest airport is CGN - Cologne Koln Bonn, located 42.4 km north east of Gehn.
Other airports nearby include GKE - Geilenkirchen (57.1 km north west), MGL - Moenchengladbach Monchengladbach (67.4 km north), ZNV - Koblenz Winningen (70.1 km south east), MST - Maastricht (70.4 km north west),