How far is Sioux City, IA, from Grayling, AK?
The distance between Grayling (Grayling Airport) and Sioux City (Sioux Gateway Airport) is 2872 miles / 4622 kilometers / 2496 nautical miles.
Grayling Airport – Sioux Gateway Airport
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Distance from Grayling to Sioux City
There are several ways to calculate the distance from Grayling to Sioux City. Here are two standard methods:
Vincenty's formula (applied above)- 2871.890 miles
- 4621.859 kilometers
- 2495.604 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- 2864.487 miles
- 4609.945 kilometers
- 2489.171 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 City?
The estimated flight time from Grayling Airport to Sioux Gateway Airport is 5 hours and 56 minutes.
What is the time difference between Grayling and Sioux City?
Flight carbon footprint between Grayling Airport (KGX) and Sioux Gateway Airport (SUX)
On average, flying from Grayling to Sioux City generates about 319 kg of CO2 per passenger, and 319 kilograms equals 703 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Grayling to Sioux City
See the map of the shortest flight path between Grayling Airport (KGX) and Sioux Gateway Airport (SUX).
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 Gateway Airport |
|---|---|
| City: | Sioux City, IA |
| Country: | United States |
| IATA Code: | SUX |
| ICAO Code: | KSUX |
| Coordinates: | 42°24′9″N, 96°23′3″W |