Map of flight path and driving directions from Lafayette to Champaign.
Shortest flight path between Lafayette Regional Airport (LFT) and University of Illinois Willard Airport (CMI).
How far is Champaign from Lafayette?
There are several ways to calculate distances between Lafayette and Champaign. Here are two common methods:Vincenty's formula (applied above)
- 709.540 miles
- 1141.894 kilometers
- 616.573 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
- 710.870 miles
- 1144.035 kilometers
- 617.730 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 Lafayette and Champaign.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 126 kg (277 pounds).
Frequent Flyer Miles Calculator
Lafayette (LFT) → Champaign (CMI).