How far is Niagara Falls, NY, from Fort Hood, TX?
The distance between Fort Hood (Killeen–Fort Hood Regional Airport) and Niagara Falls (Niagara Falls International Airport) is 1328 miles / 2137 kilometers / 1154 nautical miles.
The driving distance from Fort Hood (GRK) to Niagara Falls (IAG) is 1552 miles / 2498 kilometers, and travel time by car is about 28 hours 34 minutes.
Killeen–Fort Hood Regional Airport – Niagara Falls International Airport
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Distance from Fort Hood to Niagara Falls
There are several ways to calculate the distance from Fort Hood to Niagara Falls. Here are two standard methods:
Vincenty's formula (applied above)- 1327.821 miles
- 2136.921 kilometers
- 1153.845 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- 1326.945 miles
- 2135.511 kilometers
- 1153.084 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 Niagara Falls?
The estimated flight time from Killeen–Fort Hood Regional Airport to Niagara Falls International Airport is 3 hours and 0 minutes.
What is the time difference between Fort Hood and Niagara Falls?
Flight carbon footprint between Killeen–Fort Hood Regional Airport (GRK) and Niagara Falls International Airport (IAG)
On average, flying from Fort Hood to Niagara Falls generates about 169 kg of CO2 per passenger, and 169 kilograms equals 372 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 Niagara Falls
See the map of the shortest flight path between Killeen–Fort Hood Regional Airport (GRK) and Niagara Falls International Airport (IAG).
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 | Niagara Falls International Airport |
|---|---|
| City: | Niagara Falls, NY |
| Country: | United States |
| IATA Code: | IAG |
| ICAO Code: | KIAG |
| Coordinates: | 43°6′26″N, 78°56′46″W |