How far is Sorriso from Rockford, IL?

The distance between Rockford (Chicago Rockford International Airport) and Sorriso (Sorriso Airport) is 4320 miles / 6952 kilometers / 3754 nautical miles.

Distance from Rockford to Sorriso

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

Vincenty's formula (applied above)

• 4319.885 miles
• 6952.181 kilometers
• 3753.877 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

• 4332.453 miles
• 6972.407 kilometers
• 3764.799 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 Sorriso?

The estimated flight time from Chicago Rockford International Airport to Sorriso Airport is 8 hours and 40 minutes.

What is the time difference between Rockford and Sorriso?

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

Flight carbon footprint between Chicago Rockford International Airport (RFD) and Sorriso Airport (SMT)

On average, flying from Rockford to Sorriso generates about 497 kg of CO2 per passenger, and 497 kilograms equals 1 095 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Rockford to Sorriso

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

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	Sorriso Airport
City:	Sorriso
Country:	Brazil
IATA Code:	SMT
ICAO Code:	SBSO
Coordinates:	12°28′45″S, 55°40′20″W