The nearest airport is RHE - Reims Champagne, located 52.2 km south of Thiernu.
Other airports nearby include CRL - Charleroi Brussels South (91.7 km north east), LIL - Lille Lesquin (103.6 km north west), CSF - Creil (108.0 km south west), CDG - Paris Charles De Gaulle (122.3 km south west),