How far is Grand Junction, CO, from St. George Island, AK?
The distance between St. George Island (St. George Airport) and Grand Junction (Grand Junction Regional Airport) is 2969 miles / 4778 kilometers / 2580 nautical miles.
St. George Airport – Grand Junction Regional Airport
Search flights
Distance from St. George Island to Grand Junction
There are several ways to calculate the distance from St. George Island to Grand Junction. Here are two standard methods:
Vincenty's formula (applied above)- 2969.177 miles
- 4778.427 kilometers
- 2580.144 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- 2961.975 miles
- 4766.837 kilometers
- 2573.886 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 St. George Island to Grand Junction?
The estimated flight time from St. George Airport to Grand Junction Regional Airport is 6 hours and 7 minutes.
What is the time difference between St. George Island and Grand Junction?
Flight carbon footprint between St. George Airport (STG) and Grand Junction Regional Airport (GJT)
On average, flying from St. George Island to Grand Junction generates about 331 kg of CO2 per passenger, and 331 kilograms equals 729 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from St. George Island to Grand Junction
See the map of the shortest flight path between St. George Airport (STG) and Grand Junction Regional Airport (GJT).
Airport information
| Origin | St. George Airport |
|---|---|
| City: | St. George Island, AK |
| Country: | United States  |
| IATA Code: | STG |
| ICAO Code: | PAPB |
| Coordinates: | 56°34′38″N, 169°39′49″W |
| Destination | Grand Junction Regional Airport |
|---|---|
| City: | Grand Junction, CO |
| Country: | United States |
| IATA Code: | GJT |
| ICAO Code: | KGJT |
| Coordinates: | 39°7′20″N, 108°31′37″W |