The nearest airport is CRL - Charleroi Brussels South, located 54.5 km north west of Hargnies.
Other airports nearby include LGG - Liege (83.5 km north east), RHE - Reims Champagne (94.8 km south west), BRU - Brussels Natl (Melsbroek) (100.7 km north), LUX - Luxemburg Luxembourg (111.6 km east),