How far is Rockford, IL, from Coonamble?

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

Distance from Coonamble to Rockford

There are several ways to calculate the distance from Coonamble to Rockford. 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 Coonamble to Rockford?

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

What is the time difference between Coonamble and Rockford?

The time difference between Coonamble and Rockford is 17 hours. Rockford is 17 hours behind Coonamble.

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

On average, flying from Coonamble to Rockford 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 Coonamble to Rockford

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

Airport information

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