The nearest airport is CGN - Cologne Koln Bonn, located 33.6 km east of Langenich.
Other airports nearby include MGL - Moenchengladbach Monchengladbach (43.8 km north), GKE - Geilenkirchen (45.6 km west), DUS - Duesseldorf Dusseldorf (49.4 km north), MST - Maastricht (63.5 km west),