The main international gateway for Benin, serving as a hub for West African and intercontinental flights.


Cardinal Bernardin Gantin International Airport (COO), also known as Cadjehoun Airport, is located in the Cadjehoun neighborhood, about 4 km from downtown Cotonou. It is the largest and busiest airport in Benin, handling both domestic and international flights[1][2][4].
6.3572302, 2.3843501
Passenger traffic has shown steady recovery post-pandemic, with moderate annual growth in 2023.
1,200
Staff includes airline personnel, ground handlers, security, customs, and airport operations workers.

Ongoing terminal improvements and apron expansion are set to increase passenger and cargo handling capacity.
Recent upgrades include enhanced security screening and digital flight information systems.
The airport is implementing waste management programs and energy-efficient lighting to reduce its environmental impact.
Strengthen collaboration with regional aviation authorities to enhance safety and secure infrastructure funding.
Prioritize terminal modernization and runway maintenance to support future traffic growth.
Expand green initiatives, including renewable energy adoption and improved water management.