The nearest airport is BCM - Bacau, located 117.6 km north of Coţatcu.
Other airports nearby include OTP - Bucharest Henri Coanda (122.8 km south west), BBU - Bucharest Aurel Vlaicu (129.1 km south west), TCE - Tulcea Cataloi (140.6 km east), CND - Constanta Mihail Kogalniceanu (169.0 km south east),