How far is Maryborough from Rockford, IL?

The distance between Rockford (Chicago Rockford International Airport) and Maryborough (Maryborough Airport) is 8790 miles / 14146 kilometers / 7638 nautical miles.

Distance from Rockford to Maryborough

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

Vincenty's formula (applied above)

• 8789.669 miles
• 14145.601 kilometers
• 7638.013 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

• 8791.307 miles
• 14148.237 kilometers
• 7639.437 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 Maryborough?

The estimated flight time from Chicago Rockford International Airport to Maryborough Airport is 17 hours and 8 minutes.

What is the time difference between Rockford and Maryborough?

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

Flight carbon footprint between Chicago Rockford International Airport (RFD) and Maryborough Airport (MBH)

On average, flying from Rockford to Maryborough generates about 1 116 kg of CO2 per passenger, and 1 116 kilograms equals 2 459 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Rockford to Maryborough

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

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	Maryborough Airport
City:	Maryborough
Country:	Australia
IATA Code:	MBH
ICAO Code:	YMYB
Coordinates:	25°30′47″S, 152°42′53″E