Northeast Florida Regional Airport
St Augustine, United StatesUST / KSGJ
Regional airport · 16 direct destinations · 3 runways · longest runway 8,002 ft
86 °F · Partly cloudySource: METAR observation via the NOAA Aviation Weather Center
Route
St Augustine → Charleston
UST
St AugustineNortheast Florida Regional Airport
St AugustineNortheast Florida Regional AirportCHSCharlestonCharleston International Airport
CharlestonCharleston International Airport- Distance
- 217 mi
- Estimated flight time
- ~55m
Same local time in St Augustine and Charleston.
No nonstop connection observed
Our route data contains no observed nonstop flight from St Augustine to Charleston. That does not rule out a one-stop journey; see the direct destinations of St Augustine for the options.
About this route
- Domestic route: both airports are in the same country.
- Direct destinations observed from St Augustine: 16.
- Direct destinations observed from Charleston: 80.
The airports on this route
Charleston International Airport
Charleston, United StatesCHS / KCHS
Regional airport · 80 direct destinations · 2 runways · longest runway 9,003 ft
85 °F · Partly cloudySource: METAR observation via the NOAA Aviation Weather Center
Alternative airports for this journey
Same journey, a different airport nearby - with an observed direct connection.
JAX CHSJacksonville International AirportJacksonville is about 42 mi from St Augustine.View route →DAB CHSDaytona Beach International AirportDaytona Beach is about 57 mi from St Augustine.View route →GNV CHSGainesville Regional AirportGainesville is about 59 mi from St Augustine.View route →SFB CHSOrlando Sanford International AirportOrlando is about 82 mi from St Augustine.View route →
About the route from St Augustine to Charleston
The distance between Northeast Florida Regional Airport (UST) and Charleston International Airport (CHS) is approximately 217 mi; no direct connection has been observed in our route data.
Frequently asked questions about this route
- How far is St Augustine from Charleston by air?
- The great-circle distance between Northeast Florida Regional Airport and Charleston International Airport is approximately 217 mi.
- Is there a direct connection from St Augustine to Charleston?
- No direct connection between UST and CHS has been observed in our route data. That does not rule out a one-stop journey.
- What is the current time difference between St Augustine and Charleston?
- Same local time in St Augustine and Charleston.
Where this data comes from
The route data comes from the flight archive (ADS-B, adsb.lol): which connections actually flew over the last twelve full months and who flew them, combined with our own airport, runway, and airline datasets. It is reference data about observed routes - not a current timetable and no claim about bookability.
The flight archive of the last twelve months has nothing for this route, so we say nothing about frequency.
Route data updated on October 11, 2026.