How far is Rio Branco from Chicago, IL?

The distance between Chicago (Chicago O'Hare International Airport) and Rio Branco (Rio Branco International Airport) is 3786 miles / 6094 kilometers / 3290 nautical miles.

Distance from Chicago to Rio Branco

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

Vincenty's formula (applied above)

• 3786.480 miles
• 6093.750 kilometers
• 3290.362 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

• 3800.224 miles
• 6115.868 kilometers
• 3302.305 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 Chicago to Rio Branco?

The estimated flight time from Chicago O'Hare International Airport to Rio Branco International Airport is 7 hours and 40 minutes.

What is the time difference between Chicago and Rio Branco?

There is no time difference between Chicago and Rio Branco.

Flight carbon footprint between Chicago O'Hare International Airport (ORD) and Rio Branco International Airport (RBR)

On average, flying from Chicago to Rio Branco generates about 430 kg of CO2 per passenger, and 430 kilograms equals 948 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Chicago to Rio Branco

See the map of the shortest flight path between Chicago O'Hare International Airport (ORD) and Rio Branco International Airport (RBR).

Airport information

Origin	Chicago O'Hare International Airport
City:	Chicago, IL
Country:	United States
IATA Code:	ORD
ICAO Code:	KORD
Coordinates:	41°58′42″N, 87°54′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