How far is Fort Hood from San Juan?
There are several ways to calculate distances between San Juan and Fort Hood. Here are two common methods:Vincenty's formula (applied above)
- 2170.687 miles
- 3493.382 kilometers
- 1886.275 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
- 2168.908 miles
- 3490.519 kilometers
- 1884.729 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 Luis Muñoz Marín International Airport (SJU) to Killeen–Fort Hood Regional Airport (GRK) is 4 hours 36 minutes.
Time difference and current local times
The time difference between San Juan and Fort Hood is 2 hours. Fort Hood is 2 hours behind San Juan.
Fort Hood, TX
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 241 kg (531 pounds).
San Juan to Fort Hood flight map.
Frequent Flyer Miles Calculator
San Juan (SJU) → Fort Hood (GRK).