The nearest airport is CRL - Charleroi Brussels South, located 21.1 km north west of Hardimont.
Other airports nearby include BRU - Brussels Natl (Melsbroek) (66.1 km north), LGG - Liege (66.7 km north east), ANR - Antwerp Deurne (98.0 km north), MST - Maastricht (103.3 km north east),