Map of flight path and driving directions from Champaign to Dallas.
Shortest flight path between University of Illinois Willard Airport (CMI) and Dallas Love Field (DAL).
How far is Dallas from Champaign?
There are several ways to calculate distances between Champaign and Dallas. Here are two common methods:Vincenty's formula (applied above)
- 687.842 miles
- 1106.974 kilometers
- 597.718 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
- 687.818 miles
- 1106.935 kilometers
- 597.697 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 Champaign and Dallas.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 123 kg (272 pounds).
Frequent Flyer Miles Calculator
Champaign (CMI) → Dallas (DAL).