How far is Champaign from Tucson?
There are several ways to calculate distances between Tucson and Champaign. Here are two common methods:Vincenty's formula (applied above)
- 1375.999 miles
- 2214.455 kilometers
- 1195.710 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
- 1373.820 miles
- 2210.949 kilometers
- 1193.817 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 Tucson International Airport (TUS) to University of Illinois Willard Airport (CMI) is 3 hours 6 minutes.
Time difference and current local times
The time difference between Tucson and Champaign is 2 hours. Champaign is 2 hours ahead of Tucson.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 167 kg (368 pounds).
Tucson to Champaign flight path
Shortest flight path between Tucson International Airport (TUS) and University of Illinois Willard Airport (CMI).
Frequent Flyer Miles Calculator
Tucson (TUS) → Champaign (CMI).