How far is Barrow, AK, from Fort Hood, TX?
The distance between Fort Hood (Killeen–Fort Hood Regional Airport) and Barrow (Wiley Post–Will Rogers Memorial Airport) is 3522 miles / 5669 kilometers / 3061 nautical miles.
The driving distance from Fort Hood (GRK) to Barrow (BRW) is 4493 miles / 7231 kilometers, and travel time by car is about 94 hours 12 minutes.
Killeen–Fort Hood Regional Airport – Wiley Post–Will Rogers Memorial Airport
Search flights
Distance from Fort Hood to Barrow
There are several ways to calculate the distance from Fort Hood to Barrow. Here are two standard methods:
Vincenty's formula (applied above)- 3522.246 miles
- 5668.506 kilometers
- 3060.748 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- 3517.413 miles
- 5660.727 kilometers
- 3056.548 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 Barrow?
The estimated flight time from Killeen–Fort Hood Regional Airport to Wiley Post–Will Rogers Memorial Airport is 7 hours and 10 minutes.
What is the time difference between Fort Hood and Barrow?
The time difference between Fort Hood and Barrow is 3 hours. Barrow is 3 hours behind Fort Hood.
Flight carbon footprint between Killeen–Fort Hood Regional Airport (GRK) and Wiley Post–Will Rogers Memorial Airport (BRW)
On average, flying from Fort Hood to Barrow generates about 397 kg of CO2 per passenger, and 397 kilograms equals 876 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 Barrow
See the map of the shortest flight path between Killeen–Fort Hood Regional Airport (GRK) and Wiley Post–Will Rogers Memorial Airport (BRW).
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 | Wiley Post–Will Rogers Memorial Airport |
|---|---|
| City: | Barrow, AK |
| Country: | United States |
| IATA Code: | BRW |
| ICAO Code: | PABR |
| Coordinates: | 71°17′7″N, 156°45′57″W |