How far is Ljubljana from Rockford, IL?
The distance between Rockford (Chicago Rockford International Airport) and Ljubljana (Ljubljana Jože Pučnik Airport) is 4753 miles / 7649 kilometers / 4130 nautical miles.
Chicago Rockford International Airport – Ljubljana Jože Pučnik Airport
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Distance from Rockford to Ljubljana
There are several ways to calculate the distance from Rockford to Ljubljana. Here are two standard methods:
Vincenty's formula (applied above)- 4752.767 miles
- 7648.838 kilometers
- 4130.042 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- 4739.967 miles
- 7628.238 kilometers
- 4118.919 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 Ljubljana?
The estimated flight time from Chicago Rockford International Airport to Ljubljana Jože Pučnik Airport is 9 hours and 29 minutes.
What is the time difference between Rockford and Ljubljana?
Flight carbon footprint between Chicago Rockford International Airport (RFD) and Ljubljana Jože Pučnik Airport (LJU)
On average, flying from Rockford to Ljubljana generates about 552 kg of CO2 per passenger, and 552 kilograms equals 1 217 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Rockford to Ljubljana
See the map of the shortest flight path between Chicago Rockford International Airport (RFD) and Ljubljana Jože Pučnik Airport (LJU).
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 | Ljubljana Jože Pučnik Airport |
|---|---|
| City: | Ljubljana |
| Country: | Slovenia  |
| IATA Code: | LJU |
| ICAO Code: | LJLJ |
| Coordinates: | 46°13′25″N, 14°27′27″E |