How far is Columbus, OH, from Fort Hood, TX?
The distance between Fort Hood (Killeen–Fort Hood Regional Airport) and Columbus (John Glenn Columbus International Airport) is 1041 miles / 1675 kilometers / 904 nautical miles.
The driving distance from Fort Hood (GRK) to Columbus (CMH) is 1213 miles / 1952 kilometers, and travel time by car is about 22 hours 4 minutes.
Killeen–Fort Hood Regional Airport – John Glenn Columbus International Airport
Search flights
Distance from Fort Hood to Columbus
There are several ways to calculate the distance from Fort Hood to Columbus. Here are two standard methods:
Vincenty's formula (applied above)- 1040.504 miles
- 1674.529 kilometers
- 904.173 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- 1039.789 miles
- 1673.379 kilometers
- 903.552 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 Columbus?
The estimated flight time from Killeen–Fort Hood Regional Airport to John Glenn Columbus International Airport is 2 hours and 28 minutes.
What is the time difference between Fort Hood and Columbus?
The time difference between Fort Hood and Columbus is 1 hour. Columbus is 1 hour ahead of Fort Hood.
Flight carbon footprint between Killeen–Fort Hood Regional Airport (GRK) and John Glenn Columbus International Airport (CMH)
On average, flying from Fort Hood to Columbus generates about 153 kg of CO2 per passenger, and 153 kilograms equals 338 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 Columbus
See the map of the shortest flight path between Killeen–Fort Hood Regional Airport (GRK) and John Glenn Columbus International Airport (CMH).
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 | John Glenn Columbus International Airport |
|---|---|
| City: | Columbus, OH |
| Country: | United States |
| IATA Code: | CMH |
| ICAO Code: | KCMH |
| Coordinates: | 39°59′52″N, 82°53′30″W |