How far is Great Falls, MT, from Saint Croix?
The distance between Saint Croix (Henry E. Rohlsen Airport) and Great Falls (Great Falls International Airport) is 3330 miles / 5360 kilometers / 2894 nautical miles.
Henry E. Rohlsen Airport – Great Falls International Airport
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Distance from Saint Croix to Great Falls
There are several ways to calculate the distance from Saint Croix to Great Falls. Here are two standard methods:
Vincenty's formula (applied above)- 3330.388 miles
- 5359.740 kilometers
- 2894.028 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- 3329.396 miles
- 5358.144 kilometers
- 2893.166 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 Great Falls?
The estimated flight time from Henry E. Rohlsen Airport to Great Falls International Airport is 6 hours and 48 minutes.
What is the time difference between Saint Croix and Great Falls?
Flight carbon footprint between Henry E. Rohlsen Airport (STX) and Great Falls International Airport (GTF)
On average, flying from Saint Croix to Great Falls generates about 374 kg of CO2 per passenger, and 374 kilograms equals 824 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Saint Croix to Great Falls
See the map of the shortest flight path between Henry E. Rohlsen Airport (STX) and Great Falls International Airport (GTF).
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 | Great Falls International Airport |
|---|---|
| City: | Great Falls, MT |
| Country: | United States  |
| IATA Code: | GTF |
| ICAO Code: | KGTF |
| Coordinates: | 47°28′55″N, 111°22′15″W |