Cadjehoun Airport (COO) is located in the municipality of Cotonou in Benin, Africa. It's a medium airport in Benin based in the region Atlantique. Passengers can fly to and from the airport with a scheduled service.About Cadjehoun Airport.

The Cotonou VOR-DME (Ident: TYE) is on the field. The Cotonou non-directional beacon (Ident: CO) is located 2.6 kilometres (1.4 nautical miles) northeast of the airport.

The airport is named after cardinal Bernardin Gantin.