The nearest airport is ZIG - Ziguinchor, located 53.3 km south west of Diémi.
Other airports nearby include BJL - Banjul Intl (82.7 km north west), CSK - Cap Skiring (100.7 km south west), BXO - Bissau Oswaldo Vieira Intl (122.6 km south), KLC - Kaolack (132.5 km north),