Air Miles Calculator

Distance between Wichita Falls, TX (SPS) and Fort Hood, TX (GRK)

Flight distance from Wichita Falls to Fort Hood (Wichita Falls Regional Airport – Killeen–Fort Hood Regional Airport) is 205 miles / 330 kilometers / 178 nautical miles. Estimated flight time is 53 minutes.

Driving distance from Wichita Falls (SPS) to Fort Hood (GRK) is 241 miles / 388 kilometers and travel time by car is about 4 hours 43 minutes.

Map of flight path and driving directions from Wichita Falls to Fort Hood.

Shortest flight path between Wichita Falls Regional Airport (SPS) and Killeen–Fort Hood Regional Airport (GRK).

How far is Fort Hood from Wichita Falls?

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

Vincenty's formula (applied above)
  • 205.006 miles
  • 329.924 kilometers
  • 178.145 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
  • 205.523 miles
  • 330.758 kilometers
  • 178.595 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 Wichita Falls Regional Airport
City: Wichita Falls, TX
Country: United States Flag of United States
IATA Code: SPS
ICAO Code: KSPS
Coordinates: 33°59′19″N, 98°29′30″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

Time difference and current local times

There is no time difference between Wichita Falls and Fort Hood.

Time Difference

Wichita Falls, TX

 CST

Fort Hood, TX

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 55 kg (122 pounds).

Frequent Flyer Miles Calculator

Wichita Falls (SPS) → Fort Hood (GRK).

Distance:
205
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
205

Round trip?