How far is Appleton, WI, from Champaign, IL?
The distance between Champaign (University of Illinois Willard Airport) and Appleton (Appleton International Airport) is 291 miles / 469 kilometers / 253 nautical miles.
The driving distance from Champaign (CMI) to Appleton (ATW) is 332 miles / 535 kilometers, and travel time by car is about 6 hours 30 minutes.
University of Illinois Willard Airport – Appleton International Airport
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Distance from Champaign to Appleton
There are several ways to calculate the distance from Champaign to Appleton. Here are two standard methods:
Vincenty's formula (applied above)- 291.449 miles
- 469.042 kilometers
- 253.262 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- 291.759 miles
- 469.541 kilometers
- 253.532 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 Champaign to Appleton?
The estimated flight time from University of Illinois Willard Airport to Appleton International Airport is 1 hour and 3 minutes.
What is the time difference between Champaign and Appleton?
Flight carbon footprint between University of Illinois Willard Airport (CMI) and Appleton International Airport (ATW)
On average, flying from Champaign to Appleton generates about 68 kg of CO2 per passenger, and 68 kilograms equals 150 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Champaign to Appleton
See the map of the shortest flight path between University of Illinois Willard Airport (CMI) and Appleton International Airport (ATW).
Airport information
| Origin | 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 |
| Destination | Appleton International Airport |
|---|---|
| City: | Appleton, WI |
| Country: | United States |
| IATA Code: | ATW |
| ICAO Code: | KATW |
| Coordinates: | 44°15′29″N, 88°31′8″W |