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How far is Imperatriz from Rio Branco?

The distance between Rio Branco (Rio Branco International Airport) and Imperatriz (Imperatriz Airport) is 1432 miles / 2304 kilometers / 1244 nautical miles.

The driving distance from Rio Branco (RBR) to Imperatriz (IMP) is 1865 miles / 3001 kilometers, and travel time by car is about 57 hours 23 minutes.

Rio Branco International Airport – Imperatriz Airport

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1432
Miles
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2304
Kilometers
Distance arrow
1244
Nautical miles

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Distance from Rio Branco to Imperatriz

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

Vincenty's formula (applied above)
  • 1431.934 miles
  • 2304.474 kilometers
  • 1244.317 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
  • 1430.657 miles
  • 2302.419 kilometers
  • 1243.207 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 Imperatriz?

The estimated flight time from Rio Branco International Airport to Imperatriz Airport is 3 hours and 12 minutes.

Flight carbon footprint between Rio Branco International Airport (RBR) and Imperatriz Airport (IMP)

On average, flying from Rio Branco to Imperatriz generates about 175 kg of CO2 per passenger, and 175 kilograms equals 386 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 Imperatriz

See the map of the shortest flight path between Rio Branco International Airport (RBR) and Imperatriz Airport (IMP).

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 Imperatriz Airport
City: Imperatriz
Country: Brazil Flag of Brazil
IATA Code: IMP
ICAO Code: SBIZ
Coordinates: 5°31′52″S, 47°27′35″W