How far is Fort Hood, TX, from Idaho Falls, ID?
The distance between Idaho Falls (Idaho Falls Regional Airport) and Fort Hood (Killeen–Fort Hood Regional Airport) is 1160 miles / 1866 kilometers / 1008 nautical miles.
The driving distance from Idaho Falls (IDA) to Fort Hood (GRK) is 1475 miles / 2374 kilometers, and travel time by car is about 27 hours 14 minutes.
Idaho Falls Regional Airport – Killeen–Fort Hood Regional Airport
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Distance from Idaho Falls to Fort Hood
There are several ways to calculate the distance from Idaho Falls to Fort Hood. Here are two standard methods:
Vincenty's formula (applied above)- 1159.652 miles
- 1866.279 kilometers
- 1007.710 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- 1159.635 miles
- 1866.251 kilometers
- 1007.695 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 Idaho Falls to Fort Hood?
The estimated flight time from Idaho Falls Regional Airport to Killeen–Fort Hood Regional Airport is 2 hours and 41 minutes.
What is the time difference between Idaho Falls and Fort Hood?
Flight carbon footprint between Idaho Falls Regional Airport (IDA) and Killeen–Fort Hood Regional Airport (GRK)
On average, flying from Idaho Falls to Fort Hood generates about 160 kg of CO2 per passenger, and 160 kilograms equals 352 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Idaho Falls to Fort Hood
See the map of the shortest flight path between Idaho Falls Regional Airport (IDA) and Killeen–Fort Hood Regional Airport (GRK).
Airport information
| Origin | Idaho Falls Regional Airport |
|---|---|
| City: | Idaho Falls, ID |
| Country: | United States  |
| IATA Code: | IDA |
| ICAO Code: | KIDA |
| Coordinates: | 43°30′52″N, 112°4′15″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 |