How far is Muscle Shoals, AL, from Fort Hood, TX?
The distance between Fort Hood (Killeen–Fort Hood Regional Airport) and Muscle Shoals (Northwest Alabama Regional Airport) is 645 miles / 1039 kilometers / 561 nautical miles.
The driving distance from Fort Hood (GRK) to Muscle Shoals (MSL) is 770 miles / 1239 kilometers, and travel time by car is about 14 hours 6 minutes.
Killeen–Fort Hood Regional Airport – Northwest Alabama Regional Airport
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Distance from Fort Hood to Muscle Shoals
There are several ways to calculate the distance from Fort Hood to Muscle Shoals. Here are two standard methods:
Vincenty's formula (applied above)- 645.408 miles
- 1038.684 kilometers
- 560.844 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- 644.522 miles
- 1037.258 kilometers
- 560.075 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 Muscle Shoals?
The estimated flight time from Killeen–Fort Hood Regional Airport to Northwest Alabama Regional Airport is 1 hour and 43 minutes.
What is the time difference between Fort Hood and Muscle Shoals?
There is no time difference between Fort Hood and Muscle Shoals.
Flight carbon footprint between Killeen–Fort Hood Regional Airport (GRK) and Northwest Alabama Regional Airport (MSL)
On average, flying from Fort Hood to Muscle Shoals generates about 118 kg of CO2 per passenger, and 118 kilograms equals 261 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 Muscle Shoals
See the map of the shortest flight path between Killeen–Fort Hood Regional Airport (GRK) and Northwest Alabama Regional Airport (MSL).
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 | Northwest Alabama Regional Airport |
|---|---|
| City: | Muscle Shoals, AL |
| Country: | United States |
| IATA Code: | MSL |
| ICAO Code: | KMSL |
| Coordinates: | 34°44′43″N, 87°36′36″W |