Malabo International Airport — Malabo, Equatorial Guinea

Malabo International Airport, given the code SSG, serves the capital of Equatorial Guinea from Bioko Island, a volcanic landmass in the Gulf of Guinea separated from the country's larger mainland territory by open ocean. Spanish colonizers who once ruled the territory called the city Santa Isabel, a name it carried until independence in 1968, and Spanish remains an official language alongside French and Portuguese in this linguistically unusual corner of Central Africa. Offshore oil and gas discoveries during the 1990s transformed Equatorial Guinea's economy almost overnight, and SSG absorbed much of the resulting air traffic tied to the energy sector, from company charters to visiting executives and technical staff. Because Malabo sits on an island separate from the larger mainland region of Rio Muni, SSG effectively functions as a distinct hub from Bata's airport, with limited overland alternatives connecting the two halves of the country directly.