Distance between Memphis, TN (MEM) and Fort Hood, TX (GRK)
Flight distance from Memphis to Fort Hood (Memphis International Airport – Killeen–Fort Hood Regional Airport) is 531 miles / 855 kilometers / 462 nautical miles. Estimated flight time is 1 hour 30 minutes.
Driving distance from Memphis (MEM) to Fort Hood (GRK) is 626 miles / 1008 kilometers and travel time by car is about 10 hours 40 minutes.
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Memphis - Fort Hood
Map of flight path and driving directions from Memphis to Fort Hood.
Shortest flight path between Memphis International Airport (MEM) and Killeen–Fort Hood Regional Airport (GRK).
How far is Fort Hood from Memphis?
There are several ways to calculate distances between Memphis and Fort Hood. Here are two common methods:
Vincenty's formula (applied above)- 531.424 miles
- 855.245 kilometers
- 461.795 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.
Haversine formula- 530.970 miles
- 854.513 kilometers
- 461.400 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).
Airport information
| A | Memphis International Airport |
|---|---|
| City: | Memphis, TN |
| Country: | United States  |
| IATA Code: | MEM |
| ICAO Code: | KMEM |
| Coordinates: | 35°2′32″N, 89°58′36″W |
| B | 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 |
Time difference and current local times
There is no time difference between Memphis and Fort Hood.
Time Difference
Memphis, TN
Fort Hood, TX
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 103 kg (228 pounds).
Frequent Flyer Miles Calculator
Memphis (MEM) → Fort Hood (GRK).
In total
Round trip?