The nearest airport is COO - Cotonou Cadjehoun, located 105.1 km south east of Tannou.
Other airports nearby include LFW - Lome Gnassingbe Eyadema Intl (108.7 km south west), LOS - Lagos Murtala Muhammed (184.4 km east), ACC - Accra Kotoka Intl (261.5 km south west),