KSGJ is the ICAO code for Northeast Florida Regional Airport (IATA UST), located in St Augustine, FL.
Northeast Florida Regional Airport, is located approximately four miles (6 km) north of historic St. Augustine, in St. Johns County, Florida, United States. NFRA serves as a key connection point for air travel in the Northeast Florida region. It is a public airport managed by the St. Johns County Airport Authority on behalf of the citizens of St. Johns County. Airport facilities include both commercial and general aviation terminals.
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