Ngot Nzoungou Airport — Dolisie, Republic of the Congo

Ngot Nzoungou Airport, coded DIS, serves Dolisie, a city in the Niari region of the Republic of the Congo. Dolisie is an important commercial and transport crossroads in the country's southwest, historically linked to railway lines connecting the interior to the Atlantic port of Pointe-Noire. The airport provides domestic air links for the region, supporting trade, government travel, and connections that are otherwise difficult given limited road infrastructure in parts of the Congo. Traffic through DIS is modest, reflecting the airport's role as regional infrastructure rather than an international gateway. It functions as a practical alternative to lengthy overland travel across a country where paved roads and rail service can be unreliable or slow.