Air Miles Calculator logo

How far is Posadas from Rio Branco?

The distance between Rio Branco (Rio Branco International Airport) and Posadas (Libertador General José de San Martín Airport) is 1434 miles / 2308 kilometers / 1246 nautical miles.

The driving distance from Rio Branco (RBR) to Posadas (PSS) is 2274 miles / 3659 kilometers, and travel time by car is about 54 hours 0 minutes.

Rio Branco International Airport – Libertador General José de San Martín Airport

Distance arrow
1434
Miles
Distance arrow
2308
Kilometers
Distance arrow
1246
Nautical miles

Search flights

Distance from Rio Branco to Posadas

There are several ways to calculate the distance from Rio Branco to Posadas. Here are two standard methods:

Vincenty's formula (applied above)
  • 1434.117 miles
  • 2307.988 kilometers
  • 1246.214 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
  • 1438.078 miles
  • 2314.362 kilometers
  • 1249.656 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 Rio Branco to Posadas?

The estimated flight time from Rio Branco International Airport to Libertador General José de San Martín Airport is 3 hours and 12 minutes.

Flight carbon footprint between Rio Branco International Airport (RBR) and Libertador General José de San Martín Airport (PSS)

On average, flying from Rio Branco to Posadas generates about 175 kg of CO2 per passenger, and 175 kilograms equals 387 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Rio Branco to Posadas

See the map of the shortest flight path between Rio Branco International Airport (RBR) and Libertador General José de San Martín Airport (PSS).

Airport information

Origin Rio Branco International Airport
City: Rio Branco
Country: Brazil Flag of Brazil
IATA Code: RBR
ICAO Code: SBRB
Coordinates: 9°52′7″S, 67°53′53″W
Destination Libertador General José de San Martín Airport
City: Posadas
Country: Argentina Flag of Argentina
IATA Code: PSS
ICAO Code: SARP
Coordinates: 27°23′8″S, 55°58′14″W