How far is Łódź from Rockford, IL?

The distance between Rockford (Chicago Rockford International Airport) and Łódź (Łódź Władysław Reymont Airport) is 4681 miles / 7534 kilometers / 4068 nautical miles.

Distance from Rockford to Łódź

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

Vincenty's formula (applied above)

• 4681.223 miles
• 7533.698 kilometers
• 4067.872 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

• 4668.135 miles
• 7512.636 kilometers
• 4056.499 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 Łódź?

The estimated flight time from Chicago Rockford International Airport to Łódź Władysław Reymont Airport is 9 hours and 21 minutes.

What is the time difference between Rockford and Łódź?

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

Flight carbon footprint between Chicago Rockford International Airport (RFD) and Łódź Władysław Reymont Airport (LCJ)

On average, flying from Rockford to Łódź generates about 543 kg of CO2 per passenger, and 543 kilograms equals 1 196 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Rockford to Łódź

See the map of the shortest flight path between Chicago Rockford International Airport (RFD) and Łódź Władysław Reymont Airport (LCJ).

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	Łódź Władysław Reymont Airport
City:	Łódź
Country:	Poland
IATA Code:	LCJ
ICAO Code:	EPLL
Coordinates:	51°43′18″N, 19°23′53″E