How far is Rockford from Cincinnati?
There are several ways to calculate distances between Cincinnati and Rockford. Here are two common methods:Vincenty's formula (applied above)
- 318.308 miles
- 512.267 kilometers
- 276.602 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 318.075 miles
- 511.892 kilometers
- 276.399 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).
Estimated flight time from Cincinnati/Northern Kentucky International Airport (CVG) to Chicago Rockford International Airport (RFD) is 1 hour 6 minutes.
Time difference and current local times
The time difference between Cincinnati and Rockford is 1 hour. Rockford is 1 hour behind Cincinnati.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 69 kg (153 pounds).
|A||Cincinnati/Northern Kentucky International Airport|
|B||Chicago Rockford International Airport|
Cincinnati to Rockford flight map.
Frequent Flyer Miles Calculator
Cincinnati (CVG) → Rockford (RFD).