How far is Austin, TX, from Fort Hood, TX?
The distance between Fort Hood (Killeen–Fort Hood Regional Airport) and Austin (Austin–Bergstrom International Airport) is 61 miles / 98 kilometers / 53 nautical miles.
The driving distance from Fort Hood (GRK) to Austin (AUS) is 79 miles / 127 kilometers, and travel time by car is about 1 hour 32 minutes.
Killeen–Fort Hood Regional Airport – Austin–Bergstrom International Airport
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Distance from Fort Hood to Austin
There are several ways to calculate the distance from Fort Hood to Austin. 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 Fort Hood to Austin?
The estimated flight time from Killeen–Fort Hood Regional Airport to Austin–Bergstrom International Airport is 36 minutes.
What is the time difference between Fort Hood and Austin?
Flight carbon footprint between Killeen–Fort Hood Regional Airport (GRK) and Austin–Bergstrom International Airport (AUS)
On average, flying from Fort Hood to Austin 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 Fort Hood to Austin
See the map of the shortest flight path between Killeen–Fort Hood Regional Airport (GRK) and Austin–Bergstrom International Airport (AUS).
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 | 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 |