Map of flight path and driving directions from Champaign to Hot Springs.
Shortest flight path between University of Illinois Willard Airport (CMI) and Memorial Field Airport (HOT).
How far is Hot Springs from Champaign?
There are several ways to calculate distances between Champaign and Hot Springs. Here are two common methods:Vincenty's formula (applied above)
- 466.310 miles
- 750.453 kilometers
- 405.212 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
- 466.561 miles
- 750.857 kilometers
- 405.430 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).
Time difference and current local times
There is no time difference between Champaign and Hot Springs.
Hot Springs, AR
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 94 kg (206 pounds).
Frequent Flyer Miles Calculator
Champaign (CMI) → Hot Springs (HOT).