How far is Sioux Falls, SD, from Grayling, AK?
The distance between Grayling (Grayling Airport) and Sioux Falls (Sioux Falls Regional Airport) is 2797 miles / 4501 kilometers / 2430 nautical miles.
The driving distance from Grayling (KGX) to Sioux Falls (FSD) is 3647 miles / 5869 kilometers, and travel time by car is about 123 hours 45 minutes.
Grayling Airport – Sioux Falls Regional Airport
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Distance from Grayling to Sioux Falls
There are several ways to calculate the distance from Grayling to Sioux Falls. Here are two standard methods:
Vincenty's formula (applied above)- 2796.936 miles
- 4501.232 kilometers
- 2430.471 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- 2789.473 miles
- 4489.222 kilometers
- 2423.986 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 Grayling to Sioux Falls?
The estimated flight time from Grayling Airport to Sioux Falls Regional Airport is 5 hours and 47 minutes.
What is the time difference between Grayling and Sioux Falls?
Flight carbon footprint between Grayling Airport (KGX) and Sioux Falls Regional Airport (FSD)
On average, flying from Grayling to Sioux Falls generates about 310 kg of CO2 per passenger, and 310 kilograms equals 684 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Grayling to Sioux Falls
See the map of the shortest flight path between Grayling Airport (KGX) and Sioux Falls Regional Airport (FSD).
Airport information
| Origin | Grayling Airport |
|---|---|
| City: | Grayling, AK |
| Country: | United States  |
| IATA Code: | KGX |
| ICAO Code: | PAGX |
| Coordinates: | 62°53′42″N, 160°3′58″W |
| Destination | Sioux Falls Regional Airport |
|---|---|
| City: | Sioux Falls, SD |
| Country: | United States |
| IATA Code: | FSD |
| ICAO Code: | KFSD |
| Coordinates: | 43°34′55″N, 96°44′30″W |