Which city does the airport code GSO represent?

The airport code GSO corresponds to Greensboro, North Carolina. Airport codes are typically derived from the city's name, allowing for ease of identification. In this case, "G" stands for Greensboro, while "SO" refers to the subsequent letters in the city's name, following the Airport Association's conventions for creating identifiers.

Greensboro is home to the Piedmont Triad International Airport, which uses the GSO code. The familiarity with codes relating to major cities can enhance your understanding of airport identifiers and how they are assigned. It’s important to know regional differences and local references when encountering airport codes, as they are often not intuitive and may not directly reflect the city's name in a straightforward manner.