How far is Champaign from Rochester?
There are several ways to calculate distances between Rochester and Champaign. Here are two common methods:Vincenty's formula (applied above)
- 344.261 miles
- 554.034 kilometers
- 299.155 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
- 344.131 miles
- 553.825 kilometers
- 299.042 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 Rochester International Airport (RST) to University of Illinois Willard Airport (CMI) is 1 hour 9 minutes.
Time difference and current local times
There is no time difference between Rochester and Champaign.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 74 kg (163 pounds).
Rochester to Champaign flight path
Shortest flight path between Rochester International Airport (RST) and University of Illinois Willard Airport (CMI).
Frequent Flyer Miles Calculator
Rochester (RST) → Champaign (CMI).