How far is Texarkana from Fort Hood?
There are several ways to calculate distances between Fort Hood and Texarkana. Here are two common methods:Vincenty's formula (applied above)
- 278.409 miles
- 448.056 kilometers
- 241.931 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
- 278.300 miles
- 447.881 kilometers
- 241.836 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).
Estimated flight time from Killeen–Fort Hood Regional Airport (GRK) to Texarkana Regional Airport (TXK) is 1 hour 1 minutes.
Time difference and current local times
There is no time difference between Fort Hood and Texarkana.
Fort Hood, TX
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 63 kg (140 pounds).
Fort Hood to Texarkana flight path
Shortest flight path between Killeen–Fort Hood Regional Airport (GRK) and Texarkana Regional Airport (TXK).
Frequent Flyer Miles Calculator
Fort Hood (GRK) → Texarkana (TXK).