How far is Fort Hood, TX, from Waterloo, IA?
The distance between Waterloo (Waterloo Regional Airport) and Fort Hood (Killeen–Fort Hood Regional Airport) is 847 miles / 1363 kilometers / 736 nautical miles.
The driving distance from Waterloo (ALO) to Fort Hood (GRK) is 1008 miles / 1623 kilometers, and travel time by car is about 18 hours 12 minutes.
Waterloo Regional Airport – Killeen–Fort Hood Regional Airport
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Distance from Waterloo to Fort Hood
There are several ways to calculate the distance from Waterloo to Fort Hood. Here are two standard methods:
Vincenty's formula (applied above)- 847.056 miles
- 1363.204 kilometers
- 736.071 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- 848.280 miles
- 1365.174 kilometers
- 737.135 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 Waterloo to Fort Hood?
The estimated flight time from Waterloo Regional Airport to Killeen–Fort Hood Regional Airport is 2 hours and 6 minutes.
What is the time difference between Waterloo and Fort Hood?
Flight carbon footprint between Waterloo Regional Airport (ALO) and Killeen–Fort Hood Regional Airport (GRK)
On average, flying from Waterloo to Fort Hood generates about 139 kg of CO2 per passenger, and 139 kilograms equals 307 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Waterloo to Fort Hood
See the map of the shortest flight path between Waterloo Regional Airport (ALO) and Killeen–Fort Hood Regional Airport (GRK).
Airport information
| Origin | Waterloo Regional Airport |
|---|---|
| City: | Waterloo, IA |
| Country: | United States  |
| IATA Code: | ALO |
| ICAO Code: | KALO |
| Coordinates: | 42°33′25″N, 92°24′1″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 |