How far is Bonito from Rockford, IL?

The distance between Rockford (Chicago Rockford International Airport) and Bonito (Bonito Airport) is 4838 miles / 7785 kilometers / 4204 nautical miles.

Distance from Rockford to Bonito

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

Vincenty's formula (applied above)

• 4837.504 miles
• 7785.208 kilometers
• 4203.676 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

• 4853.396 miles
• 7810.784 kilometers
• 4217.486 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 Rockford to Bonito?

The estimated flight time from Chicago Rockford International Airport to Bonito Airport is 9 hours and 39 minutes.

What is the time difference between Rockford and Bonito?

The time difference between Rockford and Bonito is 2 hours. Bonito is 2 hours ahead of Rockford.

Flight carbon footprint between Chicago Rockford International Airport (RFD) and Bonito Airport (BYO)

On average, flying from Rockford to Bonito generates about 563 kg of CO2 per passenger, and 563 kilograms equals 1 241 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Rockford to Bonito

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

Airport information

Origin	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

Destination	Bonito Airport
City:	Bonito
Country:	Brazil
IATA Code:	BYO
ICAO Code:	SBDB
Coordinates:	21°14′50″S, 56°27′9″W