How far is Fort Hood from Rio De Janeiro?
There are several ways to calculate distances between Rio De Janeiro and Fort Hood. Here are two common methods:Vincenty's formula (applied above)
- 5177.649 miles
- 8332.619 kilometers
- 4499.254 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
- 5187.118 miles
- 8347.857 kilometers
- 4507.482 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).
Estimated flight time from Rio de Janeiro–Galeão International Airport (GIG) to Killeen–Fort Hood Regional Airport (GRK) is 10 hours 18 minutes.
Time difference and current local times
The time difference between Rio De Janeiro and Fort Hood is 2 hours. Fort Hood is 2 hours behind Rio De Janeiro.
Rio De Janeiro
Fort Hood, TX
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 615 kg (1 355 pounds).
Rio De Janeiro to Fort Hood flight path
Shortest flight path between Rio de Janeiro–Galeão International Airport (GIG) and Killeen–Fort Hood Regional Airport (GRK).
Frequent Flyer Miles Calculator
Rio De Janeiro (GIG) → Fort Hood (GRK).