How far is Fort Hood, TX, from Butte, MT?
The distance between Butte (Bert Mooney Airport) and Fort Hood (Killeen–Fort Hood Regional Airport) is 1294 miles / 2083 kilometers / 1125 nautical miles.
The driving distance from Butte (BTM) to Fort Hood (GRK) is 1660 miles / 2672 kilometers, and travel time by car is about 29 hours 18 minutes.
Bert Mooney Airport – Killeen–Fort Hood Regional Airport
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Distance from Butte to Fort Hood
There are several ways to calculate the distance from Butte to Fort Hood. Here are two standard methods:
Vincenty's formula (applied above)- 1294.124 miles
- 2082.691 kilometers
- 1124.563 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- 1294.350 miles
- 2083.055 kilometers
- 1124.760 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 Butte to Fort Hood?
The estimated flight time from Bert Mooney Airport to Killeen–Fort Hood Regional Airport is 2 hours and 57 minutes.
What is the time difference between Butte and Fort Hood?
The time difference between Butte and Fort Hood is 1 hour. Fort Hood is 1 hour ahead of Butte.
Flight carbon footprint between Bert Mooney Airport (BTM) and Killeen–Fort Hood Regional Airport (GRK)
On average, flying from Butte to Fort Hood generates about 166 kg of CO2 per passenger, and 166 kilograms equals 367 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Butte to Fort Hood
See the map of the shortest flight path between Bert Mooney Airport (BTM) and Killeen–Fort Hood Regional Airport (GRK).
Airport information
| Origin | Bert Mooney Airport |
|---|---|
| City: | Butte, MT |
| Country: | United States  |
| IATA Code: | BTM |
| ICAO Code: | KBTM |
| Coordinates: | 45°57′17″N, 112°29′49″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 |