Air Miles Calculator logo

How far is Rockford, IL, from Belém?

The distance between Belém (Belem Val de Cans International Airport) and Rockford (Chicago Rockford International Airport) is 3925 miles / 6317 kilometers / 3411 nautical miles.

Belem Val de Cans International Airport – Chicago Rockford International Airport

Distance arrow
3925
Miles
Distance arrow
6317
Kilometers
Distance arrow
3411
Nautical miles

Search flights

Distance from Belém to Rockford

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

Vincenty's formula (applied above)
  • 3925.234 miles
  • 6317.051 kilometers
  • 3410.935 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
  • 3931.865 miles
  • 6327.724 kilometers
  • 3416.697 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 Belém to Rockford?

The estimated flight time from Belem Val de Cans International Airport to Chicago Rockford International Airport is 7 hours and 55 minutes.

Flight carbon footprint between Belem Val de Cans International Airport (BEL) and Chicago Rockford International Airport (RFD)

On average, flying from Belém to Rockford generates about 447 kg of CO2 per passenger, and 447 kilograms equals 986 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Belém to Rockford

See the map of the shortest flight path between Belem Val de Cans International Airport (BEL) and Chicago Rockford International Airport (RFD).

Airport information

Origin Belem Val de Cans International Airport
City: Belém
Country: Brazil Flag of Brazil
IATA Code: BEL
ICAO Code: SBBE
Coordinates: 1°22′45″S, 48°28′34″W
Destination Chicago Rockford International Airport
City: Rockford, IL
Country: United States Flag of United States
IATA Code: RFD
ICAO Code: KRFD
Coordinates: 42°11′43″N, 89°5′49″W