How far is Coonamble from Rockford, IL?

The distance between Rockford (Chicago Rockford International Airport) and Coonamble (Coonamble Airport) is 9216 miles / 14832 kilometers / 8008 nautical miles.

Distance from Rockford to Coonamble

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

Vincenty's formula (applied above)

• 9215.931 miles
• 14831.604 kilometers
• 8008.425 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

• 9218.111 miles
• 14835.112 kilometers
• 8010.320 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 Coonamble?

The estimated flight time from Chicago Rockford International Airport to Coonamble Airport is 17 hours and 56 minutes.

What is the time difference between Rockford and Coonamble?

The time difference between Rockford and Coonamble is 17 hours. Coonamble is 17 hours ahead of Rockford.

Flight carbon footprint between Chicago Rockford International Airport (RFD) and Coonamble Airport (CNB)

On average, flying from Rockford to Coonamble generates about 1 180 kg of CO2 per passenger, and 1 180 kilograms equals 2 602 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Rockford to Coonamble

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

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	Coonamble Airport
City:	Coonamble
Country:	Australia
IATA Code:	CNB
ICAO Code:	YCNM
Coordinates:	30°58′59″S, 148°22′33″E