How far is Rio Branco from Fortaleza?
There are several ways to calculate distances between Fortaleza and Rio Branco. Here are two common methods:Vincenty's formula (applied above)
- 2058.654 miles
- 3313.082 kilometers
- 1788.921 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
- 2056.816 miles
- 3310.125 kilometers
- 1787.324 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 Fortaleza Airport (FOR) to Rio Branco International Airport (RBR) is 4 hours 23 minutes.
Time difference and current local times
The time difference between Fortaleza and Rio Branco is 2 hours. Rio Branco is 2 hours behind Fortaleza.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 228 kg (502 pounds).
Fortaleza to Rio Branco flight path
Shortest flight path between Fortaleza Airport (FOR) and Rio Branco International Airport (RBR).
Frequent Flyer Miles Calculator
Fortaleza (FOR) → Rio Branco (RBR).