What airport code is used for Rio De Janeiro, Brazil?

The airport code used for Rio de Janeiro, Brazil, is GIG, which stands for Antônio Carlos Jobim International Airport, also known as Galeão International Airport. This airport serves as a major international gateway to Brazil and is located approximately 20 kilometers (13 miles) from the city center of Rio de Janeiro.

GIG is significant because it connects travelers not only to domestic destinations within Brazil but also to various international locations, facilitating tourism and commerce. The other airport codes listed represent different airports in other countries: FCO is for Rome's Fiumicino Airport in Italy, ROC is for Rochester International Airport in New York, and UIO is for Mariscal Sucre International Airport in Quito, Ecuador. This context helps clarify why GIG is the code associated specifically with Rio de Janeiro.