How far is Huron, SD, from Champaign, IL?
The distance between Champaign (University of Illinois Willard Airport) and Huron (Huron Regional Airport) is 592 miles / 952 kilometers / 514 nautical miles.
The driving distance from Champaign (CMI) to Huron (HON) is 770 miles / 1239 kilometers, and travel time by car is about 14 hours 13 minutes.
University of Illinois Willard Airport – Huron Regional Airport
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Distance from Champaign to Huron
There are several ways to calculate the distance from Champaign to Huron. Here are two standard methods:
Vincenty's formula (applied above)- 591.532 miles
- 951.979 kilometers
- 514.027 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- 590.540 miles
- 950.382 kilometers
- 513.165 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 Huron?
The estimated flight time from University of Illinois Willard Airport to Huron Regional Airport is 1 hour and 37 minutes.
What is the time difference between Champaign and Huron?
Flight carbon footprint between University of Illinois Willard Airport (CMI) and Huron Regional Airport (HON)
On average, flying from Champaign to Huron generates about 112 kg of CO2 per passenger, and 112 kilograms equals 246 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 Huron
See the map of the shortest flight path between University of Illinois Willard Airport (CMI) and Huron Regional Airport (HON).
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 | Huron Regional Airport |
|---|---|
| City: | Huron, SD |
| Country: | United States |
| IATA Code: | HON |
| ICAO Code: | KHON |
| Coordinates: | 44°23′6″N, 98°13′42″W |