Which airport corresponds to the code GUA?

The airport code GUA corresponds to Guatemala City, Guatemala, known formally as La Aurora International Airport. Each airport around the world is assigned a unique three-letter IATA code for easier identification and communication in air travel. For GUA, this code effectively represents Guatemala City, which is the capital and the largest city of Guatemala.

The other locations listed do not share the GUA code, and understanding the IATA coding system reveals that each letter in the code typically has a connection to the name of the location or its historical significance. In the case of GUA, it is an abbreviation that directly relates to Guatemala, making it the correct answer.