The nearest airport is LGG - Liege, located 20.7 km south of Kolenberg.
Other airports nearby include MST - Maastricht (30.3 km east), GKE - Geilenkirchen (50.2 km east), BRU - Brussels Natl (Melsbroek) (62.8 km west), EIN - Eindhoven (70.5 km north),