Which airport code corresponds to Cancun, Mexico?

The airport code that corresponds to Cancun, Mexico is CUN. This three-letter IATA code is specifically designated for Cancun International Airport, which is a major international gateway for travelers heading to the popular tourist destination in Mexico's Quintana Roo region.

Being familiar with airport codes is crucial for flight attendants, as it aids in communication, ticketing, and scheduling matters. The other codes listed are assigned to different airports: COS is the airport code for Colorado Springs, CMH is for Columbus, and DFW is the code for Dallas/Fort Worth International Airport. Therefore, knowing that CUN is the unique identifier for Cancun International provides clarity and enhances operational effectiveness in the airline industry.