How far is Fort Hood, TX, from Austin, TX?
The distance between Austin (Austin–Bergstrom International Airport) and Fort Hood (Killeen–Fort Hood Regional Airport) is 61 miles / 98 kilometers / 53 nautical miles.
The driving distance from Austin (AUS) to Fort Hood (GRK) is 79 miles / 127 kilometers, and travel time by car is about 1 hour 32 minutes.
Austin–Bergstrom International Airport – Killeen–Fort Hood Regional Airport
Search flights
Distance from Austin to Fort Hood
There are several ways to calculate the distance from Austin to Fort Hood. Here are two standard methods:
Vincenty's formula (applied above)- 60.859 miles
- 97.944 kilometers
- 52.885 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- 61.034 miles
- 98.225 kilometers
- 53.037 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 Austin to Fort Hood?
The estimated flight time from Austin–Bergstrom International Airport to Killeen–Fort Hood Regional Airport is 36 minutes.
What is the time difference between Austin and Fort Hood?
Flight carbon footprint between Austin–Bergstrom International Airport (AUS) and Killeen–Fort Hood Regional Airport (GRK)
On average, flying from Austin to Fort Hood generates about 34 kg of CO2 per passenger, and 34 kilograms equals 75 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Austin to Fort Hood
See the map of the shortest flight path between Austin–Bergstrom International Airport (AUS) and Killeen–Fort Hood Regional Airport (GRK).
Airport information
| Origin | Austin–Bergstrom International Airport |
|---|---|
| City: | Austin, TX |
| Country: | United States  |
| IATA Code: | AUS |
| ICAO Code: | KAUS |
| Coordinates: | 30°11′40″N, 97°40′11″W |
| Destination | 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 |