How far is Tulsa, OK, from Fort Hood, TX?
The distance between Fort Hood (Killeen–Fort Hood Regional Airport) and Tulsa (Tulsa International Airport) is 371 miles / 597 kilometers / 322 nautical miles.
The driving distance from Fort Hood (GRK) to Tulsa (TUL) is 430 miles / 692 kilometers, and travel time by car is about 8 hours 5 minutes.
Killeen–Fort Hood Regional Airport – Tulsa International Airport
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Distance from Fort Hood to Tulsa
There are several ways to calculate the distance from Fort Hood to Tulsa. Here are two standard methods:
Vincenty's formula (applied above)- 370.894 miles
- 596.896 kilometers
- 322.298 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- 371.670 miles
- 598.145 kilometers
- 322.973 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 Tulsa?
The estimated flight time from Killeen–Fort Hood Regional Airport to Tulsa International Airport is 1 hour and 12 minutes.
What is the time difference between Fort Hood and Tulsa?
Flight carbon footprint between Killeen–Fort Hood Regional Airport (GRK) and Tulsa International Airport (TUL)
On average, flying from Fort Hood to Tulsa generates about 80 kg of CO2 per passenger, and 80 kilograms equals 176 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 Tulsa
See the map of the shortest flight path between Killeen–Fort Hood Regional Airport (GRK) and Tulsa International Airport (TUL).
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 | Tulsa International Airport |
|---|---|
| City: | Tulsa, OK |
| Country: | United States |
| IATA Code: | TUL |
| ICAO Code: | KTUL |
| Coordinates: | 36°11′54″N, 95°53′17″W |