North Texas Regional Airport / Perrin Field is a county owned airport in Grayson County, Texas between Sherman and Denison. Formerly Grayson County Airport, the airport was renamed in November 2007. Several buildings are occupied by businesses, Grayson County government agencies, and Grayson County College.Most U.S. airports use the same three-letter location identifier for the FAA and IATA, but this airport is GYI to the FAA and PNX to the IATA (which assigned GYI to Gisenyi Airport in Gisenyi, Rwanda).The northern extension of State Highway 289 passes the airport on the west side.HistoryThe airport is on the site of Perrin Air Force Base, which was built in 1941 and closed in 1971. Since the closure, a group of local citizens have held the memory of Perrin together, hosting nine Perrin Field reunions since the early 1980s. The Perrin AFB Research Foundation was established in 1998. Today, in addition to serving as a general aviation airport, several businesses, as well as a juvenile detention center/boot-camp and adult probation center are built upon former barracks and nearby areas. There is a small museum dedicated to the former Perrin Air Force Base at the airport and Grayson County College uses several buildings. The college also operates the former base golf course.
