# Distance between Saint Croix (STX) and St Augustine, FL (UST)

Flight distance from Saint Croix to St Augustine (Henry E. Rohlsen Airport – Northeast Florida Regional Airport) is 1342 miles / 2159 kilometers / 1166 nautical miles. Estimated flight time is 3 hours 2 minutes.

1342
Miles
2159
Kilometers
1166
Nautical miles
3 h 2 min
170 kg

## How far is St Augustine from Saint Croix?

There are several ways to calculate distances between Los Angeles and Chicago. Here are two common methods:

Vincenty's formula (applied above)
• 1341.765 miles
• 2159.362 kilometers
• 1165.962 nautical miles

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

Haversine formula
• 1342.507 miles
• 2160.555 kilometers
• 1166.606 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 Croix to St Augustine?

Estimated flight time from Henry E. Rohlsen Airport to Northeast Florida Regional Airport is 3 hours 2 minutes.

## What is the time difference between Saint Croix and St Augustine?

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

## Flight carbon footprint between Henry E. Rohlsen Airport (STX) and Northeast Florida Regional Airport (UST)

On average flying from Saint Croix to St Augustine generates about 170 kg of CO2 per passenger, 170 kilograms is equal to 374 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

## Map of flight path from Saint Croix to St Augustine

Shortest flight path between Henry E. Rohlsen Airport (STX) and Northeast Florida Regional Airport (UST).

## Airport information

Origin Henry E. Rohlsen Airport
City: Saint Croix
Country: U.S. Virgin Islands
IATA Code: STX
ICAO Code: TISX
Coordinates: 17°42′6″N, 64°47′54″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