Which city is represented by the airport code CHS?

The airport code CHS represents Charleston International Airport, which is located in Charleston, South Carolina. Airport codes are typically derived from the name of the city or nearby landmarks, and CHS fits this pattern by taking the first three letters of "Charleston." In aviation, these codes serve as a standardized way to identify airports and facilitate air travel planning and logistics.

The codes for the other cities listed do not match; for instance, Charlotte Douglas International Airport is represented by the airport code CLT, Cedar Rapids is known as CID for The Eastern Iowa Airport, and Colorado Springs Airport uses the code COS. Therefore, recognizing the correct airport code CHS is essential for understanding airport designations in the United States.