Air Miles Calculator

Distance between Columbia, SC (CAE) and Fort Hood, TX (GRK)

Distance from Columbia to Fort Hood (Columbia Metropolitan Airport – Killeen–Fort Hood Regional Airport) is 994 miles / 1600 kilometers / 864 nautical miles.

How far is Fort Hood from Columbia?

There are several ways to calculate distances between Columbia and Fort Hood. Here are two common methods:

Vincenty's formula (applied above)
  • 994.360 miles
  • 1600.267 kilometers
  • 864.075 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
  • 992.477 miles
  • 1597.237 kilometers
  • 862.439 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).

Flight duration

Estimated flight time from Columbia Metropolitan Airport (CAE) to Killeen–Fort Hood Regional Airport (GRK) is 2 hours 22 minutes.

Time difference and current local times

The time difference between Columbia and Fort Hood is 1 hour. Fort Hood is 1 hour behind Columbia.

Time Difference

Columbia
Fort Hood

Columbia, SC

 EST

Fort Hood, TX

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 140 kg (308 pounds).

Airport information


A Columbia Metropolitan Airport
City: Columbia, SC
Country: United States Flag of United States
IATA Code: CAE
ICAO Code: KCAE
Coordinates: 33°56′19″N, 81°7′10″W

B Killeen–Fort Hood Regional Airport
City: Fort Hood, TX
Country: United States Flag of United States
IATA Code: GRK
ICAO Code: KGRK
Coordinates: 31°4′1″N, 97°49′44″W

Map

Columbia to Fort Hood flight map.

Frequent Flyer Miles Calculator

Columbia (CAE) → Fort Hood (GRK).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
994
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
994

Round trip?