What is the airport code for Charleston, South Carolina?

The airport code for Charleston, South Carolina, is CHS. This three-letter code is designated by the International Air Transport Association (IATA) and serves as a unique identifier for the airport, which is officially known as Charleston International Airport. IATA codes are widely used in the airline and travel industries to streamline ticketing, baggage handling, and travel itineraries.

Understanding airport codes is essential for flight attendants, as it helps in recognizing destinations and ensuring the correct information is communicated to passengers. The codes assigned to airports, like CHS for Charleston, are often derived from the name of the city or its region, making them easier to remember for frequent travelers.

In this context, the other codes provided do not correspond to Charleston International Airport: CHA is the airport code for Chattanooga, Tennessee; CLT is for Charlotte Douglas International Airport in North Carolina; and CAS does not represent a known airport in the U.S. Clarifying these distinctions helps solidify knowledge about airport codes and their importance in aviation communications.