
Cardinal Bernadin Gantin International Airport (formerly known as Cotonou Cadjehoun Airport) (IATA: COO, ICAO: DBBB) is an airport in the Cadjehoun neighborhood of Cotonou, the largest city in Benin, a West African country. The airport is the largest in the country, and the primary entry point into the country by air, with flights to Africa and Europe. The airport was renamed after cardinal Bernardin Gantin in 2021.

6.357°N, 2.384°E · 6 m s. n. m. (19 ft)
Lengths and surfaces from the public OurAirports register; open runways only.
Tower
Reference frequencies for enthusiasts, from OurAirports (community database, public domain), checked on Oct 16, 2026. They may be outdated or incomplete and do not replace the AIP or current charts: not for navigation. In Europe the published frequency may be an 8.33 kHz channel (e.g., 118.505 for 118.500). In MHz.
Other airlines with direct routes
Airlines with current passenger routes from here, according to Wikipedia route tables cross-checked from both ends (October 2026).
Photo: Patrick Mutzenberg · GFDL 1.2 · view original
Data from OurAirports (public domain) · destinations and airlines from Wikipedia route tables (CC BY-SA, 2026), unless another source is given · profile and photo from Wikidata/Wikimedia Commons (CC0 / CC) · summary and history from Wikipedia (CC BY-SA).
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This page was last updated on October 15, 2026
APA
Vuelopedia. (2026, October 15). Cotonou Cadjehoun International Airport (COO). Retrieved October 16, 2026, from https://vuelopedia.org/en/airport/COO
MLA
“Cotonou Cadjehoun International Airport (COO).” Vuelopedia, Fundación Poderia, 15 Oct. 2026, vuelopedia.org/en/airport/COO. Accessed 16 Oct. 2026.
Chicago
Vuelopedia. “Cotonou Cadjehoun International Airport (COO).” Fundación Poderia. Last modified October 15, 2026. https://vuelopedia.org/en/airport/COO.
Harvard
Vuelopedia (2026) Cotonou Cadjehoun International Airport (COO). Available at: https://vuelopedia.org/en/airport/COO (Accessed: 16 October 2026).
BibTeX
@misc{vuelopedia_en_airport_coo,
author = {{Vuelopedia}},
title = {{Cotonou Cadjehoun International Airport (COO)}},
publisher = {Fundación Poderia},
year = {2026},
date = {2026-10-15},
url = {https://vuelopedia.org/en/airport/COO},
howpublished = {\url{https://vuelopedia.org/en/airport/COO}},
urldate = {2026-10-16},
note = {Accessed 2026-10-16}
}Wikipedia
{{cite web |url=https://vuelopedia.org/en/airport/COO |title=Cotonou Cadjehoun International Airport (COO) |website=Vuelopedia |publisher=Fundación Poderia |date=2026-10-15 |access-date=2026-10-16 |language=en}}