South Carolina South Carolina’s commercial airports are open and ready for passengers! Numerous health and safety measures are in place across the state’s six commercial airports: Charleston International Airport, Columbia Metropolitan Airport, Florence Regional Airport, Greenville-Spartanburg International Airport, Hilton Head Island Airport and Myrtle Beach International Airport have taken critical steps to ensure passenger health and safety from the moment they enter the airport. In this video, airport directors, passengers and Department of Homeland Security personnel discuss the critical steps being taken to protect passengers from the second they enter an airport.