What is the airport code for Raleigh/Durham, North Carolina?

Raleigh/Durham, North Carolina is served by the airport code RDU, which stands for Raleigh-Durham International Airport. This airport serves as a significant hub for travelers in the Research Triangle area, connecting the cities of Raleigh, Durham, and Chapel Hill. Knowing airport codes is crucial for travel planning and navigation, as they provide a shorthand reference for specific locations.

The other options present codes for different airports; for instance, RSW refers to Southwest Florida International Airport in Fort Myers, SRQ is the code for Sarasota-Bradenton International Airport in Florida, and TYS is the code for McGhee Tyson Airport in Knoxville, Tennessee. Recognizing these distinctions helps ensure accurate identification of airport locations, which is essential in the airline industry and when booking flights.