Air Miles Calculator

Distance between Fort Hood, TX (GRK) and Waco, TX (ACT)

Distance from Fort Hood to Waco (Killeen–Fort Hood Regional Airport – Waco Regional Airport) is 52 miles / 83 kilometers / 45 nautical miles.

How far is Waco from Fort Hood?

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

Vincenty's formula (applied above)
  • 51.549 miles
  • 82.959 kilometers
  • 44.794 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
  • 51.578 miles
  • 83.007 kilometers
  • 44.820 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 Killeen–Fort Hood Regional Airport (GRK) to Waco Regional Airport (ACT) is 35 minutes.

Time difference and current local times

There is no time difference between Fort Hood and Waco.

Time Difference

Fort Hood
Waco

Fort Hood, TX

 CDT

Waco, TX

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 32 kg (71 pounds).

Airport information


A 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

B Waco Regional Airport
City: Waco, TX
Country: United States Flag of United States
IATA Code: ACT
ICAO Code: KACT
Coordinates: 31°36′40″N, 97°13′49″W

Fort Hood to Waco flight path

Shortest flight path between Killeen–Fort Hood Regional Airport (GRK) and Waco Regional Airport (ACT).

Frequent Flyer Miles Calculator

Fort Hood (GRK) → Waco (ACT).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
52
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
52

Round trip?