Rafael Núñez International Airport (IATA: CTG, ICAO: SKCG) is the primary commercial airport serving Cartagena de Indias, one of Colombia's most visited tourist cities and a UNESCO World Heritage Site. Located approximately 1.5 kilometers from the city center in the Crespo neighborhood, it is one of the busiest airports in Colombia by passenger volume. The airport handles a mix of domestic Colombian routes and international connections, particularly to North America, Central America, and other Latin American destinations. It serves as an important hub for tourism to Colombia's Caribbean coast, connecting visitors to Cartagena's colonial old city, nearby islands, and beach resorts. The facility has undergone modernization efforts over the years to accommodate growing passenger demand, though its proximity to the urban area limits significant physical expansion. It is operated under a concession model, as is common with major Colombian airports.