The nearest airport is OTP - Bucharest Henri Coanda, located 105.6 km south west of Deleni.
Other airports nearby include BBU - Bucharest Aurel Vlaicu (112.5 km south west), BCM - Bacau (123.8 km north), TCE - Tulcea Cataloi (161.7 km east), CND - Constanta Mihail Kogalniceanu (182.5 km south east),