How far is St Augustine, FL, from Saint Thomas?

The distance between Saint Thomas (Cyril E. King Airport) and St Augustine (Northeast Florida Regional Airport) is 1304 miles / 2099 kilometers / 1133 nautical miles.

Distance from Saint Thomas to St Augustine

There are several ways to calculate the distance from Saint Thomas to St Augustine. Here are two standard methods:

Vincenty's formula (applied above)

• 1304.223 miles
• 2098.943 kilometers
• 1133.338 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula

• 1304.774 miles
• 2099.830 kilometers
• 1133.817 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

How long does it take to fly from Saint Thomas to St Augustine?

The estimated flight time from Cyril E. King Airport to Northeast Florida Regional Airport is 2 hours and 58 minutes.

What is the time difference between Saint Thomas and St Augustine?

There is no time difference between Saint Thomas and St Augustine.

Flight carbon footprint between Cyril E. King Airport (STT) and Northeast Florida Regional Airport (UST)

On average, flying from Saint Thomas to St Augustine generates about 167 kg of CO2 per passenger, and 167 kilograms equals 368 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Saint Thomas to St Augustine

See the map of the shortest flight path between Cyril E. King Airport (STT) and Northeast Florida Regional Airport (UST).

Airport information

Origin	Cyril E. King Airport
City:	Saint Thomas
Country:	U.S. Virgin Islands
IATA Code:	STT
ICAO Code:	TIST
Coordinates:	18°20′14″N, 64°58′24″W

Destination	Northeast Florida Regional Airport
City:	St Augustine, FL
Country:	United States
IATA Code:	UST
ICAO Code:	KSGJ
Coordinates:	29°57′33″N, 81°20′23″W