How far is Rio Branco from Santa Maria?
The distance between Santa Maria (Santa Maria Airport) and Rio Branco (Rio Branco International Airport) is 1645 miles / 2648 kilometers / 1430 nautical miles.
The driving distance from Santa Maria (RIA) to Rio Branco (RBR) is 2459 miles / 3958 kilometers, and travel time by car is about 57 hours 31 minutes.
Santa Maria Airport – Rio Branco International Airport
Search flights
Distance from Santa Maria to Rio Branco
There are several ways to calculate the distance from Santa Maria to Rio Branco. Here are two standard methods:
Vincenty's formula (applied above)- 1645.248 miles
- 2647.770 kilometers
- 1429.682 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- 1649.435 miles
- 2654.509 kilometers
- 1433.320 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 Santa Maria to Rio Branco?
The estimated flight time from Santa Maria Airport to Rio Branco International Airport is 3 hours and 36 minutes.
What is the time difference between Santa Maria and Rio Branco?
Flight carbon footprint between Santa Maria Airport (RIA) and Rio Branco International Airport (RBR)
On average, flying from Santa Maria to Rio Branco generates about 189 kg of CO2 per passenger, and 189 kilograms equals 416 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Santa Maria to Rio Branco
See the map of the shortest flight path between Santa Maria Airport (RIA) and Rio Branco International Airport (RBR).
Airport information
| Origin | Santa Maria Airport |
|---|---|
| City: | Santa Maria |
| Country: | Brazil  |
| IATA Code: | RIA |
| ICAO Code: | SBSM |
| Coordinates: | 29°42′41″S, 53°41′17″W |
| Destination | Rio Branco International Airport |
|---|---|
| City: | Rio Branco |
| Country: | Brazil |
| IATA Code: | RBR |
| ICAO Code: | SBRB |
| Coordinates: | 9°52′7″S, 67°53′53″W |