How far is Fort Hood, TX, from Castries?

The distance between Castries (George F. L. Charles Airport) and Fort Hood (Killeen–Fort Hood Regional Airport) is 2613 miles / 4205 kilometers / 2271 nautical miles.

Distance from Castries to Fort Hood

There are several ways to calculate the distance from Castries to Fort Hood. Here are two standard methods:

Vincenty's formula (applied above)

• 2612.984 miles
• 4205.190 kilometers
• 2270.621 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula

• 2611.762 miles
• 4203.223 kilometers
• 2269.559 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).

How long does it take to fly from Castries to Fort Hood?

The estimated flight time from George F. L. Charles Airport to Killeen–Fort Hood Regional Airport is 5 hours and 26 minutes.

What is the time difference between Castries and Fort Hood?

The time difference between Castries and Fort Hood is 2 hours. Fort Hood is 2 hours behind Castries.

Flight carbon footprint between George F. L. Charles Airport (SLU) and Killeen–Fort Hood Regional Airport (GRK)

On average, flying from Castries to Fort Hood generates about 288 kg of CO2 per passenger, and 288 kilograms equals 636 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Castries to Fort Hood

See the map of the shortest flight path between George F. L. Charles Airport (SLU) and Killeen–Fort Hood Regional Airport (GRK).

Airport information

Origin	George F. L. Charles Airport
City:	Castries
Country:	Saint Lucia
IATA Code:	SLU
ICAO Code:	TLPC
Coordinates:	14°1′12″N, 60°59′34″W

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