How far is Rockford, IL, from Aurillac?

The distance between Aurillac (Aurillac – Tronquières Airport) and Rockford (Chicago Rockford International Airport) is 4337 miles / 6980 kilometers / 3769 nautical miles.

Distance from Aurillac to Rockford

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

Vincenty's formula (applied above)

• 4337.199 miles
• 6980.045 kilometers
• 3768.923 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

• 4325.601 miles
• 6961.380 kilometers
• 3758.845 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 Aurillac to Rockford?

The estimated flight time from Aurillac – Tronquières Airport to Chicago Rockford International Airport is 8 hours and 42 minutes.

What is the time difference between Aurillac and Rockford?

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

Flight carbon footprint between Aurillac – Tronquières Airport (AUR) and Chicago Rockford International Airport (RFD)

On average, flying from Aurillac to Rockford generates about 499 kg of CO2 per passenger, and 499 kilograms equals 1 100 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Aurillac to Rockford

See the map of the shortest flight path between Aurillac – Tronquières Airport (AUR) and Chicago Rockford International Airport (RFD).

Airport information

Origin	Aurillac – Tronquières Airport
City:	Aurillac
Country:	France
IATA Code:	AUR
ICAO Code:	LFLW
Coordinates:	44°53′29″N, 2°25′18″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