How far is Fort Hood, TX, from Guantánamo?

The distance between Guantánamo (Mariana Grajales Airport) and Fort Hood (Killeen–Fort Hood Regional Airport) is 1600 miles / 2575 kilometers / 1390 nautical miles.

Distance from Guantánamo to Fort Hood

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

Vincenty's formula (applied above)

• 1599.823 miles
• 2574.665 kilometers
• 1390.208 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

• 1598.987 miles
• 2573.320 kilometers
• 1389.482 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 Guantánamo to Fort Hood?

The estimated flight time from Mariana Grajales Airport to Killeen–Fort Hood Regional Airport is 3 hours and 31 minutes.

What is the time difference between Guantánamo and Fort Hood?

The time difference between Guantánamo and Fort Hood is 1 hour. Fort Hood is 1 hour behind Guantánamo.

Flight carbon footprint between Mariana Grajales Airport (GAO) and Killeen–Fort Hood Regional Airport (GRK)

On average, flying from Guantánamo to Fort Hood generates about 186 kg of CO2 per passenger, and 186 kilograms equals 410 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Guantánamo to Fort Hood

See the map of the shortest flight path between Mariana Grajales Airport (GAO) and Killeen–Fort Hood Regional Airport (GRK).

Airport information

Origin	Mariana Grajales Airport
City:	Guantánamo
Country:	Cuba
IATA Code:	GAO
ICAO Code:	MUGT
Coordinates:	20°5′7″N, 75°9′29″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