How far is Grayling, AK, from Fort Hood, TX?
The distance between Fort Hood (Killeen–Fort Hood Regional Airport) and Grayling (Grayling Airport) is 3469 miles / 5582 kilometers / 3014 nautical miles.
The driving distance from Fort Hood (GRK) to Grayling (KGX) is 4509 miles / 7257 kilometers, and travel time by car is about 139 hours 45 minutes.
Killeen–Fort Hood Regional Airport – Grayling Airport
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Distance from Fort Hood to Grayling
There are several ways to calculate the distance from Fort Hood to Grayling. Here are two standard methods:
Vincenty's formula (applied above)- 3468.552 miles
- 5582.094 kilometers
- 3014.090 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- 3463.083 miles
- 5573.292 kilometers
- 3009.337 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 Fort Hood to Grayling?
The estimated flight time from Killeen–Fort Hood Regional Airport to Grayling Airport is 7 hours and 4 minutes.
What is the time difference between Fort Hood and Grayling?
The time difference between Fort Hood and Grayling is 3 hours. Grayling is 3 hours behind Fort Hood.
Flight carbon footprint between Killeen–Fort Hood Regional Airport (GRK) and Grayling Airport (KGX)
On average, flying from Fort Hood to Grayling generates about 391 kg of CO2 per passenger, and 391 kilograms equals 862 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Fort Hood to Grayling
See the map of the shortest flight path between Killeen–Fort Hood Regional Airport (GRK) and Grayling Airport (KGX).
Airport information
| Origin | Killeen–Fort Hood Regional Airport |
|---|---|
| City: | Fort Hood, TX |
| Country: | United States  |
| IATA Code: | GRK |
| ICAO Code: | KGRK |
| Coordinates: | 31°4′1″N, 97°49′44″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 |