How far is Rockford from Huntsville?
There are several ways to calculate distances between Huntsville and Rockford. Here are two common methods:Vincenty's formula (applied above)
- 536.278 miles
- 863.057 kilometers
- 466.013 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
- 537.077 miles
- 864.341 kilometers
- 466.707 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 Huntsville International Airport (HSV) to Chicago Rockford International Airport (RFD) is 1 hour 30 minutes.
Time difference and current local times
There is no time difference between Huntsville and Rockford.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 104 kg (230 pounds).
Huntsville to Rockford flight map.
Frequent Flyer Miles Calculator
Huntsville (HSV) → Rockford (RFD).