How far is Grayling, AK, from Brookings, SD?
The distance between Brookings (Brookings Regional Airport) and Grayling (Grayling Airport) is 2756 miles / 4435 kilometers / 2395 nautical miles.
The driving distance from Brookings (BKX) to Grayling (KGX) is 3597 miles / 5789 kilometers, and travel time by car is about 122 hours 36 minutes.
Brookings Regional Airport – Grayling Airport
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Distance from Brookings to Grayling
There are several ways to calculate the distance from Brookings to Grayling. Here are two standard methods:
Vincenty's formula (applied above)- 2755.929 miles
- 4435.238 kilometers
- 2394.837 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- 2748.420 miles
- 4423.153 kilometers
- 2388.311 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 Brookings to Grayling?
The estimated flight time from Brookings Regional Airport to Grayling Airport is 5 hours and 43 minutes.
What is the time difference between Brookings and Grayling?
The time difference between Brookings and Grayling is 3 hours. Grayling is 3 hours behind Brookings.
Flight carbon footprint between Brookings Regional Airport (BKX) and Grayling Airport (KGX)
On average, flying from Brookings to Grayling generates about 305 kg of CO2 per passenger, and 305 kilograms equals 673 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Brookings to Grayling
See the map of the shortest flight path between Brookings Regional Airport (BKX) and Grayling Airport (KGX).
Airport information
| Origin | Brookings Regional Airport |
|---|---|
| City: | Brookings, SD |
| Country: | United States  |
| IATA Code: | BKX |
| ICAO Code: | KBKX |
| Coordinates: | 44°18′17″N, 96°49′0″W |
| Destination | Grayling Airport |
|---|---|
| City: | Grayling, AK |
| Country: | United States |
| IATA Code: | KGX |
| ICAO Code: | PAGX |
| Coordinates: | 62°53′42″N, 160°3′58″W |