Map of flight path and driving directions from Columbus to Champaign.
Shortest flight path between John Glenn Columbus International Airport (CMH) and University of Illinois Willard Airport (CMI).
How far is Champaign from Columbus?
There are several ways to calculate distances between Columbus and Champaign. Here are two common methods:Vincenty's formula (applied above)
- 285.692 miles
- 459.776 kilometers
- 248.259 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
- 284.977 miles
- 458.626 kilometers
- 247.638 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).
|A||John Glenn Columbus International Airport|
|B||University of Illinois Willard Airport|
Time difference and current local times
The time difference between Columbus and Champaign is 1 hour. Champaign is 1 hour behind Columbus.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 67 kg (148 pounds).
Frequent Flyer Miles Calculator
Columbus (CMH) → Champaign (CMI).