How far is Santa Isabel Do Rio Negro from Teresina?
There are several ways to calculate distances between Teresina and Santa Isabel Do Rio Negro. Here are two common methods:Vincenty's formula (applied above)
- 1564.686 miles
- 2518.117 kilometers
- 1359.675 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
- 1563.368 miles
- 2515.996 kilometers
- 1358.529 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 Teresina Airport (THE) to Tapuruquara Airport (IRZ) is 3 hours 27 minutes.
Time difference and current local times
The time difference between Teresina and Santa Isabel Do Rio Negro is 1 hour. Santa Isabel Do Rio Negro is 1 hour behind Teresina.
Santa Isabel Do Rio Negro
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 189 kg (416 pounds).
Teresina to Santa Isabel Do Rio Negro flight map.
Frequent Flyer Miles Calculator
Teresina (THE) → Santa Isabel Do Rio Negro (IRZ).