How far is Rockford, IL, from Brasília?

The distance between Brasília (Brasília International Airport) and Rockford (Chicago Rockford International Airport) is 4779 miles / 7691 kilometers / 4153 nautical miles.

Distance from Brasília to Rockford

There are several ways to calculate the distance from Brasília to Rockford. Here are two standard methods:

Vincenty's formula (applied above)

• 4778.955 miles
• 7690.982 kilometers
• 4152.798 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

• 4791.360 miles
• 7710.946 kilometers
• 4163.578 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 Brasília to Rockford?

The estimated flight time from Brasília International Airport to Chicago Rockford International Airport is 9 hours and 32 minutes.

What is the time difference between Brasília and Rockford?

The time difference between Brasília and Rockford is 3 hours. Rockford is 3 hours behind Brasília.

Flight carbon footprint between Brasília International Airport (BSB) and Chicago Rockford International Airport (RFD)

On average, flying from Brasília to Rockford generates about 555 kg of CO2 per passenger, and 555 kilograms equals 1 224 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Brasília to Rockford

See the map of the shortest flight path between Brasília International Airport (BSB) and Chicago Rockford International Airport (RFD).

Airport information

Origin	Brasília International Airport
City:	Brasília
Country:	Brazil
IATA Code:	BSB
ICAO Code:	SBBR
Coordinates:	15°52′9″S, 47°55′15″W

Destination	Chicago Rockford International Airport
City:	Rockford, IL
Country:	United States
IATA Code:	RFD
ICAO Code:	KRFD
Coordinates:	42°11′43″N, 89°5′49″W