The nearest airport is CGN - Cologne Koln Bonn, located 54.1 km north east of Keldenich.
Other airports nearby include GKE - Geilenkirchen (61.0 km north west), SPM - Spangdahlem Ab (62.8 km south), ZNV - Koblenz Winningen (71.0 km east), MST - Maastricht (71.2 km north west),