How far is Flagstaff, AZ, from Fort Hood, TX?
The distance between Fort Hood (Killeen–Fort Hood Regional Airport) and Flagstaff (Flagstaff Pulliam Airport) is 850 miles / 1367 kilometers / 738 nautical miles.
The driving distance from Fort Hood (GRK) to Flagstaff (FLG) is 984 miles / 1583 kilometers, and travel time by car is about 17 hours 39 minutes.
Killeen–Fort Hood Regional Airport – Flagstaff Pulliam Airport
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Distance from Fort Hood to Flagstaff
There are several ways to calculate the distance from Fort Hood to Flagstaff. Here are two standard methods:
Vincenty's formula (applied above)- 849.561 miles
- 1367.236 kilometers
- 738.249 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- 848.202 miles
- 1365.050 kilometers
- 737.068 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 Flagstaff?
The estimated flight time from Killeen–Fort Hood Regional Airport to Flagstaff Pulliam Airport is 2 hours and 6 minutes.
What is the time difference between Fort Hood and Flagstaff?
Flight carbon footprint between Killeen–Fort Hood Regional Airport (GRK) and Flagstaff Pulliam Airport (FLG)
On average, flying from Fort Hood to Flagstaff 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 Fort Hood to Flagstaff
See the map of the shortest flight path between Killeen–Fort Hood Regional Airport (GRK) and Flagstaff Pulliam Airport (FLG).
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 | Flagstaff Pulliam Airport |
|---|---|
| City: | Flagstaff, AZ |
| Country: | United States |
| IATA Code: | FLG |
| ICAO Code: | KFLG |
| Coordinates: | 35°8′18″N, 111°40′15″W |