Air Miles Calculator logo

How far is Fort Hood, TX, from Hagåtña?

The distance between Hagåtña (Guam Antonio B. Won Pat International Airport) and Fort Hood (Killeen–Fort Hood Regional Airport) is 7280 miles / 11717 kilometers / 6327 nautical miles.

Guam Antonio B. Won Pat International Airport – Killeen–Fort Hood Regional Airport

Distance arrow
7280
Miles
Distance arrow
11717
Kilometers
Distance arrow
6327
Nautical miles

Search flights

Distance from Hagåtña to Fort Hood

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

Vincenty's formula (applied above)
  • 7280.457 miles
  • 11716.759 kilometers
  • 6326.544 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
  • 7270.646 miles
  • 11700.970 kilometers
  • 6318.018 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 Hagåtña to Fort Hood?

The estimated flight time from Guam Antonio B. Won Pat International Airport to Killeen–Fort Hood Regional Airport is 14 hours and 17 minutes.

Flight carbon footprint between Guam Antonio B. Won Pat International Airport (GUM) and Killeen–Fort Hood Regional Airport (GRK)

On average, flying from Hagåtña to Fort Hood generates about 895 kg of CO2 per passenger, and 895 kilograms equals 1 972 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Hagåtña to Fort Hood

See the map of the shortest flight path between Guam Antonio B. Won Pat International Airport (GUM) and Killeen–Fort Hood Regional Airport (GRK).

Airport information

Origin Guam Antonio B. Won Pat International Airport
City: Hagåtña
Country: Guam Flag of Guam
IATA Code: GUM
ICAO Code: PGUM
Coordinates: 13°29′0″N, 144°47′45″E
Destination 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