The nearest airport is TCE - Tulcea Cataloi, located 79.0 km south east of Cotu Lung.
Other airports nearby include CND - Constanta Mihail Kogalniceanu (125.3 km south east), BCM - Bacau (144.8 km north west), OTP - Bucharest Henri Coanda (162.5 km south west), BBU - Bucharest Aurel Vlaicu (167.0 km south west),