How far is Joensuu from Rockford, IL?

The distance between Rockford (Chicago Rockford International Airport) and Joensuu (Joensuu Airport) is 4457 miles / 7173 kilometers / 3873 nautical miles.

Distance from Rockford to Joensuu

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

Vincenty's formula (applied above)

• 4457.380 miles
• 7173.457 kilometers
• 3873.357 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

• 4444.532 miles
• 7152.781 kilometers
• 3862.193 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 Joensuu?

The estimated flight time from Chicago Rockford International Airport to Joensuu Airport is 8 hours and 56 minutes.

What is the time difference between Rockford and Joensuu?

The time difference between Rockford and Joensuu is 7 hours. Joensuu is 7 hours ahead of Rockford.

Flight carbon footprint between Chicago Rockford International Airport (RFD) and Joensuu Airport (JOE)

On average, flying from Rockford to Joensuu generates about 514 kg of CO2 per passenger, and 514 kilograms equals 1 133 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Rockford to Joensuu

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

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	Joensuu Airport
City:	Joensuu
Country:	Finland
IATA Code:	JOE
ICAO Code:	EFJO
Coordinates:	62°39′46″N, 29°36′27″E