How far is St Michael, AK, from Grand Forks, ND?
The distance between Grand Forks (Grand Forks International Airport) and St Michael (St. Michael Airport) is 2613 miles / 4206 kilometers / 2271 nautical miles.
The driving distance from Grand Forks (GFK) to St Michael (SMK) is 3576 miles / 5755 kilometers, and travel time by car is about 146 hours 38 minutes.
Grand Forks International Airport – St. Michael Airport
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Distance from Grand Forks to St Michael
There are several ways to calculate the distance from Grand Forks to St Michael. Here are two standard methods:
Vincenty's formula (applied above)- 2613.232 miles
- 4205.589 kilometers
- 2270.837 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- 2605.379 miles
- 4192.951 kilometers
- 2264.012 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 Michael?
The estimated flight time from Grand Forks International Airport to St. Michael Airport is 5 hours and 26 minutes.
What is the time difference between Grand Forks and St Michael?
Flight carbon footprint between Grand Forks International Airport (GFK) and St. Michael Airport (SMK)
On average, flying from Grand Forks to St Michael generates about 288 kg of CO2 per passenger, and 288 kilograms equals 636 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Grand Forks to St Michael
See the map of the shortest flight path between Grand Forks International Airport (GFK) and St. Michael Airport (SMK).
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. Michael Airport |
|---|---|
| City: | St Michael, AK |
| Country: | United States |
| IATA Code: | SMK |
| ICAO Code: | PAMK |
| Coordinates: | 63°29′24″N, 162°6′36″W |