How far is Grand Forks, ND, from St. Paul Island, AK?
The distance between St. Paul Island (St. Paul Island Airport) and Grand Forks (Grand Forks International Airport) is 2989 miles / 4811 kilometers / 2597 nautical miles.
St. Paul Island Airport – Grand Forks International Airport
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Distance from St. Paul Island to Grand Forks
There are several ways to calculate the distance from St. Paul Island to Grand Forks. Here are two standard methods:
Vincenty's formula (applied above)- 2989.142 miles
- 4810.558 kilometers
- 2597.494 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- 2979.883 miles
- 4795.657 kilometers
- 2589.448 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. Paul Island to Grand Forks?
The estimated flight time from St. Paul Island Airport to Grand Forks International Airport is 6 hours and 9 minutes.
What is the time difference between St. Paul Island and Grand Forks?
Flight carbon footprint between St. Paul Island Airport (SNP) and Grand Forks International Airport (GFK)
On average, flying from St. Paul Island to Grand Forks generates about 333 kg of CO2 per passenger, and 333 kilograms equals 734 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from St. Paul Island to Grand Forks
See the map of the shortest flight path between St. Paul Island Airport (SNP) and Grand Forks International Airport (GFK).
Airport information
| Origin | St. Paul Island Airport |
|---|---|
| City: | St. Paul Island, AK |
| Country: | United States  |
| IATA Code: | SNP |
| ICAO Code: | PASN |
| Coordinates: | 57°9′58″N, 170°13′21″W |
| Destination | 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 |