Porto Amboim Airport — Port Amboim, Angola

PBN is Porto Amboim Airport, serving the coastal town of Porto Amboim in Angola's Cuanza Sul province. The town has grown as a hub for Angola's offshore oil industry, and the airport primarily supports logistics and personnel transport connected to petroleum operations along this stretch of Angola's Atlantic coastline. PBN offers limited scheduled or charter flight service, reflecting its role as a functional industrial airport rather than a tourism or major passenger gateway. The surrounding region also has fishing and agricultural activity, but oil-sector logistics remain the dominant driver of air traffic through PBN. Infrastructure at the airport is modest, consistent with many secondary Angolan airfields.