Which of the following represents Shreveport?

The code that represents Shreveport is indeed SHV. This is the airport identifier assigned to Shreveport Regional Airport, following the conventions used for issuing codes to airports. The two-letter designations typically correspond to city names or airport names, making it easier for pilots and flight operations to communicate about specific locations.

The other choices do not accurately represent Shreveport. KDTN does not correspond to Shreveport, as it is the identifier for Dayton, Ohio. SZW does not represent any airport in Shreveport, and KSHV, while seemingly close, is not the official airport code as K is often used to identify airports located within the United States, but SHV is the recognized identifier in this context. Understanding these identifiers is essential for navigation and communication in aviation, ensuring clarity among all involved in air travel operations.