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How far is Greenville, SC, from Rockford, IL?

The distance between Rockford (Chicago Rockford International Airport) and Greenville (Greenville–Spartanburg International Airport) is 626 miles / 1007 kilometers / 544 nautical miles.

The driving distance from Rockford (RFD) to Greenville (GSP) is 784 miles / 1262 kilometers, and travel time by car is about 15 hours 14 minutes.

Chicago Rockford International Airport – Greenville–Spartanburg International Airport

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626
Miles
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1007
Kilometers
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544
Nautical miles

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Distance from Rockford to Greenville

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

Vincenty's formula (applied above)
  • 625.889 miles
  • 1007.271 kilometers
  • 543.883 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
  • 626.043 miles
  • 1007.519 kilometers
  • 544.017 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 Greenville?

The estimated flight time from Chicago Rockford International Airport to Greenville–Spartanburg International Airport is 1 hour and 41 minutes.

Flight carbon footprint between Chicago Rockford International Airport (RFD) and Greenville–Spartanburg International Airport (GSP)

On average, flying from Rockford to Greenville generates about 116 kg of CO2 per passenger, and 116 kilograms equals 256 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Rockford to Greenville

See the map of the shortest flight path between Chicago Rockford International Airport (RFD) and Greenville–Spartanburg International Airport (GSP).

Airport information

Origin 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
Destination Greenville–Spartanburg International Airport
City: Greenville, SC
Country: United States Flag of United States
IATA Code: GSP
ICAO Code: KGSP
Coordinates: 34°53′44″N, 82°13′8″W