How far is Rockford, IL, from Fond Du Lac?
The distance between Fond Du Lac (Fond-du-Lac Airport) and Rockford (Chicago Rockford International Airport) is 1415 miles / 2278 kilometers / 1230 nautical miles.
The driving distance from Fond Du Lac (ZFD) to Rockford (RFD) is 1924 miles / 3097 kilometers, and travel time by car is about 45 hours 7 minutes.
Fond-du-Lac Airport – Chicago Rockford International Airport
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Distance from Fond Du Lac to Rockford
There are several ways to calculate the distance from Fond Du Lac to Rockford. Here are two standard methods:
Vincenty's formula (applied above)- 1415.274 miles
- 2277.662 kilometers
- 1229.839 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- 1413.546 miles
- 2274.881 kilometers
- 1228.338 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 Fond Du Lac to Rockford?
The estimated flight time from Fond-du-Lac Airport to Chicago Rockford International Airport is 3 hours and 10 minutes.
What is the time difference between Fond Du Lac and Rockford?
There is no time difference between Fond Du Lac and Rockford.
Flight carbon footprint between Fond-du-Lac Airport (ZFD) and Chicago Rockford International Airport (RFD)
On average, flying from Fond Du Lac to Rockford generates about 174 kg of CO2 per passenger, and 174 kilograms equals 384 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Fond Du Lac to Rockford
See the map of the shortest flight path between Fond-du-Lac Airport (ZFD) and Chicago Rockford International Airport (RFD).
Airport information
| Origin | Fond-du-Lac Airport |
|---|---|
| City: | Fond Du Lac |
| Country: | Canada  |
| IATA Code: | ZFD |
| ICAO Code: | CZFD |
| Coordinates: | 59°20′3″N, 107°10′55″W |
| Destination | 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 |