How far is Champaign from Huntsville?
There are several ways to calculate distances between Huntsville and Champaign. Here are two common methods:Vincenty's formula (applied above)
- 381.598 miles
- 614.123 kilometers
- 331.600 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
- 382.248 miles
- 615.168 kilometers
- 332.164 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 University of Illinois Willard Airport (CMI) is 1 hour 13 minutes.
Time difference and current local times
There is no time difference between Huntsville and Champaign.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 80 kg (177 pounds).
Huntsville to Champaign flight map.
Frequent Flyer Miles Calculator
Huntsville (HSV) → Champaign (CMI).