Calculations with different methods
- 692.509 miles
- 1114.485 kilometers
- 601.774 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
- 692.441 miles
- 1114.375 kilometers
- 601.714 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from Dallas/Fort Worth International Airport (DFW) to University of Illinois Willard Airport (CMI) is 1 hour 48 minutes.
Time difference and current local times
There is no time difference between Dallas and Champaign.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 112 kg (246 pounds).
Dallas to Champaign flight map.
Frequent Flyer Miles Calculator
Dallas (DFW) → Champaign (CMI).