What is the airport code for Huntsville, Alabama?

The airport code for Huntsville, Alabama, is HSV. Each airport in the United States is assigned a unique three-letter code by the International Air Transport Association (IATA) to facilitate easier identification and reservation of flights. In this case, HSV accurately corresponds to the Huntsville International Airport, which serves the region and is a well-established hub for commercial and general aviation.

Other choices represent different airports: HDN is the code for Haystack, Colorado; IAH is associated with George Bush Intercontinental Airport in Houston, Texas; and GRR designates Gerald R. Ford International Airport in Grand Rapids, Michigan. These codes are distinct and cater to their respective locations, underscoring the importance of recognizing airport codes to avoid confusion when traveling or booking flights.