How far is Rockford, IL, from Paris?

The distance between Paris (Paris Charles de Gaulle Airport) and Rockford (Chicago Rockford International Airport) is 4189 miles / 6741 kilometers / 3640 nautical miles.

Distance from Paris to Rockford

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

Vincenty's formula (applied above)

• 4188.902 miles
• 6741.384 kilometers
• 3640.056 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

• 4177.349 miles
• 6722.792 kilometers
• 3630.017 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 Paris to Rockford?

The estimated flight time from Paris Charles de Gaulle Airport to Chicago Rockford International Airport is 8 hours and 25 minutes.

What is the time difference between Paris and Rockford?

The time difference between Paris and Rockford is 7 hours. Rockford is 7 hours behind Paris.

Flight carbon footprint between Paris Charles de Gaulle Airport (CDG) and Chicago Rockford International Airport (RFD)

On average, flying from Paris to Rockford generates about 480 kg of CO2 per passenger, and 480 kilograms equals 1 058 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Paris to Rockford

See the map of the shortest flight path between Paris Charles de Gaulle Airport (CDG) and Chicago Rockford International Airport (RFD).

Airport information

Origin	Paris Charles de Gaulle Airport
City:	Paris
Country:	France
IATA Code:	CDG
ICAO Code:	LFPG
Coordinates:	49°0′46″N, 2°32′59″E

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