Which airport is represented by the code CAK?

The airport represented by the code CAK is Akron-Canton Regional Airport. This code is part of the International Civil Aviation Organization (ICAO) and International Air Transport Association (IATA) system, which uniquely identifies airports around the world. Akron-Canton Regional Airport serves the Akron and Canton areas in Ohio and provides both domestic and occasional international flights.

In the context of the other choices, Charleston International Airport is located in South Carolina, Louis Armstrong New Orleans International Airport is in Louisiana, and John Glenn Columbus International Airport is in Ohio as well, but none of these airports share the CAK code. Each airport has its own unique code, which helps in identifying it quickly in flight schedules and reservation systems. Thus, knowing the IATA codes for different airports is crucial for anyone involved in aviation or travel, and in this case, CAK clearly points to Akron-Canton Regional Airport.