How far is Parkes from Rockford, IL?

The distance between Rockford (Chicago Rockford International Airport) and Parkes (Parkes Airport) is 9296 miles / 14961 kilometers / 8078 nautical miles.

Distance from Rockford to Parkes

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

Vincenty's formula (applied above)

• 9296.225 miles
• 14960.823 kilometers
• 8078.198 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

• 9298.812 miles
• 14964.987 kilometers
• 8080.447 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 Parkes?

The estimated flight time from Chicago Rockford International Airport to Parkes Airport is 18 hours and 6 minutes.

What is the time difference between Rockford and Parkes?

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

Flight carbon footprint between Chicago Rockford International Airport (RFD) and Parkes Airport (PKE)

On average, flying from Rockford to Parkes generates about 1 192 kg of CO2 per passenger, and 1 192 kilograms equals 2 629 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Rockford to Parkes

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

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	Parkes Airport
City:	Parkes
Country:	Australia
IATA Code:	PKE
ICAO Code:	YPKS
Coordinates:	33°7′53″S, 148°14′20″E