How far is Champaign, IL, from Madison, WI?
The distance between Madison (Dane County Regional Airport) and Champaign (University of Illinois Willard Airport) is 221 miles / 356 kilometers / 192 nautical miles.
The driving distance from Madison (MSN) to Champaign (CMI) is 260 miles / 419 kilometers, and travel time by car is about 4 hours 51 minutes.
Dane County Regional Airport – University of Illinois Willard Airport
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Distance from Madison to Champaign
There are several ways to calculate the distance from Madison to Champaign. Here are two standard methods:
Vincenty's formula (applied above)- 220.910 miles
- 355.520 kilometers
- 191.965 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 221.117 miles
- 355.853 kilometers
- 192.145 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).
How long does it take to fly from Madison to Champaign?
The estimated flight time from Dane County Regional Airport to University of Illinois Willard Airport is 55 minutes.
What is the time difference between Madison and Champaign?
Flight carbon footprint between Dane County Regional Airport (MSN) and University of Illinois Willard Airport (CMI)
On average, flying from Madison to Champaign generates about 58 kg of CO2 per passenger, and 58 kilograms equals 127 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Madison to Champaign
See the map of the shortest flight path between Dane County Regional Airport (MSN) and University of Illinois Willard Airport (CMI).
Airport information
| Origin | Dane County Regional Airport |
|---|---|
| City: | Madison, WI |
| Country: | United States  |
| IATA Code: | MSN |
| ICAO Code: | KMSN |
| Coordinates: | 43°8′23″N, 89°20′15″W |
| Destination | University of Illinois Willard Airport |
|---|---|
| City: | Champaign, IL |
| Country: | United States |
| IATA Code: | CMI |
| ICAO Code: | KCMI |
| Coordinates: | 40°2′21″N, 88°16′41″W |