How far is Champaign from San Diego?
There are several ways to calculate distances between San Diego and Champaign. Here are two common methods:Vincenty's formula (applied above)
- 1680.137 miles
- 2703.919 kilometers
- 1460.000 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
- 1676.944 miles
- 2698.779 kilometers
- 1457.224 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 San Diego International Airport (SAN) to University of Illinois Willard Airport (CMI) is 3 hours 40 minutes.
Time difference and current local times
The time difference between San Diego and Champaign is 2 hours. Champaign is 2 hours ahead of San Diego.
San Diego, CA
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 184 kg (406 pounds).
San Diego to Champaign flight map.
Frequent Flyer Miles Calculator
San Diego (SAN) → Champaign (CMI).