How far is Lismore from Rockford, IL?

The distance between Rockford (Chicago Rockford International Airport) and Lismore (Lismore Airport) is 8889 miles / 14305 kilometers / 7724 nautical miles.

Distance from Rockford to Lismore

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

Vincenty's formula (applied above)

• 8888.669 miles
• 14304.926 kilometers
• 7724.042 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

• 8891.139 miles
• 14308.902 kilometers
• 7726.189 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 Lismore?

The estimated flight time from Chicago Rockford International Airport to Lismore Airport is 17 hours and 19 minutes.

What is the time difference between Rockford and Lismore?

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

Flight carbon footprint between Chicago Rockford International Airport (RFD) and Lismore Airport (LSY)

On average, flying from Rockford to Lismore generates about 1 130 kg of CO2 per passenger, and 1 130 kilograms equals 2 492 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Rockford to Lismore

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

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	Lismore Airport
City:	Lismore
Country:	Australia
IATA Code:	LSY
ICAO Code:	YLIS
Coordinates:	28°49′49″S, 153°15′35″E