How far is Oakey from Rockford, IL?

The distance between Rockford (Chicago Rockford International Airport) and Oakey (Oakey Army Aviation Centre) is 8913 miles / 14345 kilometers / 7745 nautical miles.

Distance from Rockford to Oakey

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

Vincenty's formula (applied above)

• 8913.307 miles
• 14344.577 kilometers
• 7745.452 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

• 8915.233 miles
• 14347.677 kilometers
• 7747.126 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 Oakey?

The estimated flight time from Chicago Rockford International Airport to Oakey Army Aviation Centre is 17 hours and 22 minutes.

What is the time difference between Rockford and Oakey?

The time difference between Rockford and Oakey is 16 hours. Oakey is 16 hours ahead of Rockford.

Flight carbon footprint between Chicago Rockford International Airport (RFD) and Oakey Army Aviation Centre (OKY)

On average, flying from Rockford to Oakey generates about 1 134 kg of CO2 per passenger, and 1 134 kilograms equals 2 500 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Rockford to Oakey

See the map of the shortest flight path between Chicago Rockford International Airport (RFD) and Oakey Army Aviation Centre (OKY).

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	Oakey Army Aviation Centre
City:	Oakey
Country:	Australia
IATA Code:	OKY
ICAO Code:	YBOK
Coordinates:	27°24′41″S, 151°44′6″E