North Texas Regional Airport, also known as Perrin Field, is a public airport located in Denison, Texas, situated near the Texas-Oklahoma state border in Grayson County. It serves general aviation and limited commercial operations in the North Texas region. The airport carries the historical name Perrin Field, a reference to its past as a World War II-era military training base used by the United States Army Air Forces. After the war, the facility transitioned to civilian use and has since served the local regional community. The airport has a relatively modest footprint compared to major commercial airports, primarily supporting general aviation, charter flights, and some commercial service. It serves communities in the Denison-Sherman metropolitan area and nearby southern Oklahoma.