How far is Fort Hood, TX, from Sierra Vista, AZ?
The distance between Sierra Vista (Sierra Vista Municipal Airport) and Fort Hood (Killeen–Fort Hood Regional Airport) is 741 miles / 1192 kilometers / 644 nautical miles.
The driving distance from Sierra Vista (FHU) to Fort Hood (GRK) is 880 miles / 1416 kilometers, and travel time by car is about 15 hours 34 minutes.
Sierra Vista Municipal Airport – Killeen–Fort Hood Regional Airport
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Distance from Sierra Vista to Fort Hood
There are several ways to calculate the distance from Sierra Vista to Fort Hood. Here are two standard methods:
Vincenty's formula (applied above)- 740.605 miles
- 1191.888 kilometers
- 643.568 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- 739.116 miles
- 1189.492 kilometers
- 642.274 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 Sierra Vista to Fort Hood?
The estimated flight time from Sierra Vista Municipal Airport to Killeen–Fort Hood Regional Airport is 1 hour and 54 minutes.
What is the time difference between Sierra Vista and Fort Hood?
Flight carbon footprint between Sierra Vista Municipal Airport (FHU) and Killeen–Fort Hood Regional Airport (GRK)
On average, flying from Sierra Vista to Fort Hood generates about 129 kg of CO2 per passenger, and 129 kilograms equals 284 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Sierra Vista to Fort Hood
See the map of the shortest flight path between Sierra Vista Municipal Airport (FHU) and Killeen–Fort Hood Regional Airport (GRK).
Airport information
| Origin | Sierra Vista Municipal Airport |
|---|---|
| City: | Sierra Vista, AZ |
| Country: | United States  |
| IATA Code: | FHU |
| ICAO Code: | KFHU |
| Coordinates: | 31°35′18″N, 110°20′38″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 |