The nearest airport is TUD - Tambacounda, located 79.1 km north east of Diandian.
Other airports nearby include KGG - Kedougou (196.1 km east), BXO - Bissau Oswaldo Vieira Intl (227.1 km south west), BXE - Bakel (252.4 km north east), LEK - Labe (265.6 km south east),