El Caraño Airport (IATA: UIB, ICAO: SKUI) serves Quibdó, the capital of the Chocó Department in northwestern Colombia. Situated in one of the world's wettest regions, the airport is the primary air link for a city that lacks reliable road connections to the rest of the country, making air travel essential for residents and commerce. The airport operates domestic routes connecting Quibdó to major Colombian cities such as Medellín and Bogotá. Its runway and facilities are modest, reflecting the scale of traffic it handles, which consists primarily of small to medium regional aircraft. The surrounding jungle terrain and frequent rainfall present consistent operational challenges for flight schedules.