What international location is represented by the airport code CUN?

The airport code CUN refers to Cancun, Mexico, which is a major tourist destination known for its beautiful beaches, vibrant nightlife, and rich cultural history. Cancun International Airport is one of the busiest airports in the Caribbean, primarily serving international travelers visiting this popular vacation spot. The connection of the code to Cancun is widely recognized in the travel and aviation industries, making it a standard reference for flights to and from that area.

The other locations listed have different airport codes associated with them, such as COS for Colorado Springs, FLL for Fort Lauderdale, and DFW for Dallas/Fort Worth, which highlight the unique identification system used globally to simplify travel itineraries and communication within the aviation field.