How far is Pierre, SD, from Champaign, IL?
The distance between Champaign (University of Illinois Willard Airport) and Pierre (Pierre Regional Airport) is 684 miles / 1101 kilometers / 595 nautical miles.
The driving distance from Champaign (CMI) to Pierre (PIR) is 867 miles / 1396 kilometers, and travel time by car is about 15 hours 31 minutes.
University of Illinois Willard Airport – Pierre Regional Airport
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Distance from Champaign to Pierre
There are several ways to calculate the distance from Champaign to Pierre. Here are two standard methods:
Vincenty's formula (applied above)- 684.277 miles
- 1101.237 kilometers
- 594.620 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- 682.964 miles
- 1099.125 kilometers
- 593.480 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 Pierre?
The estimated flight time from University of Illinois Willard Airport to Pierre Regional Airport is 1 hour and 47 minutes.
What is the time difference between Champaign and Pierre?
Flight carbon footprint between University of Illinois Willard Airport (CMI) and Pierre Regional Airport (PIR)
On average, flying from Champaign to Pierre generates about 123 kg of CO2 per passenger, and 123 kilograms equals 271 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 Pierre
See the map of the shortest flight path between University of Illinois Willard Airport (CMI) and Pierre Regional Airport (PIR).
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 | Pierre Regional Airport |
|---|---|
| City: | Pierre, SD |
| Country: | United States |
| IATA Code: | PIR |
| ICAO Code: | KPIR |
| Coordinates: | 44°22′57″N, 100°17′9″W |