The nearest airport is BXO - Bissau Oswaldo Vieira Intl, located 114.8 km south west of Karsia.
Other airports nearby include ZIG - Ziguinchor (124.4 km west), BJL - Banjul Intl (171.0 km west), KLC - Kaolack (175.5 km north west), CSK - Cap Skiring (177.3 km west),