Which of the following corresponds to the airport code AUA?

The airport code AUA corresponds to Aruba, Aruba. This is due to the International Civil Aviation Organization (ICAO) and International Air Transport Association (IATA) codes assigned to airports around the world. AUA is the IATA code specifically designated for Queen Beatrix International Airport, which serves the island of Aruba.

Each airport has a unique code to streamline operations, ticketing, baggage handling, and overall navigation in the travel industry. Knowing these codes is crucial for travelers and those within the aviation sector. In this case, AUA distinctly identifies the airport located in Aruba, which is a popular tourist destination in the Caribbean.

Understanding the context of other options helps clarify why they do not match AUA. Albuquerque, NM, Austin, TX, and Atlanta, GA, each have their own unique airport codes (ABQ, AUS, and ATL, respectively) that differentiate them from one another and from international locations like Aruba. This distinction is essential for accurate travel planning and logistics.