Airport code
UST — Northeast Florida Regional Airport
UST is the IATA code for Northeast Florida Regional Airport, an airport serving St Augustine, United States. Its ICAO code is KSGJ, and it operates in the America/New_York time zone (UTC-5). The airport sits at 29.9592, -81.3398 in the Northern Hemisphere, at an elevation of 10 ft (3 m).
Overview
About Northeast Florida Regional Airport
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.
Reference data
Airport information
| IATA code | UST |
|---|---|
| ICAO code | KSGJ |
| Airport name | Northeast Florida Regional Airport |
| City | St Augustine |
| Country | United States |
| Time zone | America/New_York (UTC-5) |
| Latitude | 29.9592 |
| Longitude | -81.3398 |
| Elevation | 10 ft (3 m) |
| Airport type | Medium airport |
| Continent | North America |
| Runways | 6 |
| Longest runway | 12,000 ft (3,658 m) |
| Map | View on OpenStreetMap ↗ |
Reference data last updated 24 July 2026.
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Questions
Frequently asked questions
What is the IATA code for Northeast Florida Regional Airport?
The IATA code for Northeast Florida Regional Airport is UST.
What is the ICAO code for Northeast Florida Regional Airport?
The ICAO code for Northeast Florida Regional Airport is KSGJ.
Where is UST airport located?
Northeast Florida Regional Airport (UST) is located in St Augustine, United States.
What time zone is UST in?
Northeast Florida Regional Airport operates in the America/New_York time zone, which is UTC-5.
What is the nearest airport to UST?
The nearest airport to Northeast Florida Regional Airport (UST) is Jacksonville International Airport (JAX) in Jacksonville, about 68 km away.
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