Map of flight path and driving directions from Des Moines to Champaign.
Shortest flight path between Des Moines International Airport (DSM) and University of Illinois Willard Airport (CMI).
How far is Champaign from Des Moines?
There are several ways to calculate distances between Des Moines and Champaign. Here are two common methods:Vincenty's formula (applied above)
- 300.609 miles
- 483.783 kilometers
- 261.222 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
- 299.981 miles
- 482.772 kilometers
- 260.676 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 Des Moines and Champaign.
Des Moines, IA
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 69 kg (153 pounds).
Frequent Flyer Miles Calculator
Des Moines (DSM) → Champaign (CMI).