The nearest airport is LGG - Liege, located 21.2 km south west of Dalhem.
Other airports nearby include MST - Maastricht (22.0 km north), GKE - Geilenkirchen (35.6 km north east), MGL - Moenchengladbach Monchengladbach (79.5 km north east), EIN - Eindhoven (85.0 km north),