Air Miles Calculator

Distance between Colorado Springs, CO (COS) and Fort Hood, TX (GRK)

Distance from Colorado Springs to Fort Hood (Colorado Springs Airport – Killeen–Fort Hood Regional Airport) is 660 miles / 1063 kilometers / 574 nautical miles.

How far is Fort Hood from Colorado Springs?

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

Vincenty's formula (applied above)
  • 660.406 miles
  • 1062.820 kilometers
  • 573.877 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
  • 660.890 miles
  • 1063.600 kilometers
  • 574.298 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 Colorado Springs Airport (COS) to Killeen–Fort Hood Regional Airport (GRK) is 1 hour 45 minutes.

Time difference and current local times

The time difference between Colorado Springs and Fort Hood is 1 hour. Fort Hood is 1 hour ahead of Colorado Springs.

Time Difference

Colorado Springs
Fort Hood

Colorado Springs, CO

 MST

Fort Hood, TX

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 109 kg (239 pounds).

Airport information


A Colorado Springs Airport
City: Colorado Springs, CO
Country: United States Flag of United States
IATA Code: COS
ICAO Code: KCOS
Coordinates: 38°48′20″N, 104°42′3″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

Colorado Springs to Fort Hood flight map.

Frequent Flyer Miles Calculator

Colorado Springs (COS) → Fort Hood (GRK).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
660
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
660

Round trip?