How far is Rio Branco from Decatur, IL?

The distance between Decatur (Decatur Airport) and Rio Branco (Rio Branco International Airport) is 3674 miles / 5913 kilometers / 3193 nautical miles.

Distance from Decatur to Rio Branco

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

Vincenty's formula (applied above)

• 3674.194 miles
• 5913.042 kilometers
• 3192.787 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

• 3687.503 miles
• 5934.461 kilometers
• 3204.353 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 Decatur to Rio Branco?

The estimated flight time from Decatur Airport to Rio Branco International Airport is 7 hours and 27 minutes.

What is the time difference between Decatur and Rio Branco?

The time difference between Decatur and Rio Branco is 1 hour. Rio Branco is 1 hour ahead of Decatur.

Flight carbon footprint between Decatur Airport (DEC) and Rio Branco International Airport (RBR)

On average, flying from Decatur to Rio Branco generates about 416 kg of CO2 per passenger, and 416 kilograms equals 917 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Decatur to Rio Branco

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

Airport information

Origin	Decatur Airport
City:	Decatur, IL
Country:	United States
IATA Code:	DEC
ICAO Code:	KDEC
Coordinates:	39°50′4″N, 88°51′56″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