How far is St. George Island, AK, from Grand Forks, ND?
The distance between Grand Forks (Grand Forks International Airport) and St. George Island (St. George Airport) is 2984 miles / 4802 kilometers / 2593 nautical miles.
Grand Forks International Airport – St. George Airport
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Distance from Grand Forks to St. George Island
There are several ways to calculate the distance from Grand Forks to St. George Island. Here are two standard methods:
Vincenty's formula (applied above)- 2983.635 miles
- 4801.695 kilometers
- 2592.708 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- 2974.402 miles
- 4786.835 kilometers
- 2584.684 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 Grand Forks to St. George Island?
The estimated flight time from Grand Forks International Airport to St. George Airport is 6 hours and 8 minutes.
What is the time difference between Grand Forks and St. George Island?
Flight carbon footprint between Grand Forks International Airport (GFK) and St. George Airport (STG)
On average, flying from Grand Forks to St. George Island generates about 332 kg of CO2 per passenger, and 332 kilograms equals 733 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Grand Forks to St. George Island
See the map of the shortest flight path between Grand Forks International Airport (GFK) and St. George Airport (STG).
Airport information
| Origin | Grand Forks International Airport |
|---|---|
| City: | Grand Forks, ND |
| Country: | United States  |
| IATA Code: | GFK |
| ICAO Code: | KGFK |
| Coordinates: | 47°56′57″N, 97°10′33″W |
| Destination | 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 |