How far is St Cloud, MN, from Rockford, IL?
The distance between Rockford (Chicago Rockford International Airport) and St Cloud (St. Cloud Regional Airport) is 339 miles / 545 kilometers / 295 nautical miles.
The driving distance from Rockford (RFD) to St Cloud (STC) is 408 miles / 656 kilometers, and travel time by car is about 7 hours 46 minutes.
Chicago Rockford International Airport – St. Cloud Regional Airport
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Distance from Rockford to St Cloud
There are several ways to calculate the distance from Rockford to St Cloud. Here are two standard methods:
Vincenty's formula (applied above)- 338.945 miles
- 545.479 kilometers
- 294.535 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- 338.574 miles
- 544.882 kilometers
- 294.213 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 St Cloud?
The estimated flight time from Chicago Rockford International Airport to St. Cloud Regional Airport is 1 hour and 8 minutes.
What is the time difference between Rockford and St Cloud?
Flight carbon footprint between Chicago Rockford International Airport (RFD) and St. Cloud Regional Airport (STC)
On average, flying from Rockford to St Cloud generates about 75 kg of CO2 per passenger, and 75 kilograms equals 165 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Rockford to St Cloud
See the map of the shortest flight path between Chicago Rockford International Airport (RFD) and St. Cloud Regional Airport (STC).
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 | St. Cloud Regional Airport |
|---|---|
| City: | St Cloud, MN |
| Country: | United States |
| IATA Code: | STC |
| ICAO Code: | KSTC |
| Coordinates: | 45°32′47″N, 94°3′35″W |