How far is Champaign, IL, from Brookings, SD?
The distance between Brookings (Brookings Regional Airport) and Champaign (University of Illinois Willard Airport) is 528 miles / 849 kilometers / 459 nautical miles.
The driving distance from Brookings (BKX) to Champaign (CMI) is 679 miles / 1092 kilometers, and travel time by car is about 12 hours 37 minutes.
Brookings Regional Airport – University of Illinois Willard Airport
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Distance from Brookings to Champaign
There are several ways to calculate the distance from Brookings to Champaign. Here are two standard methods:
Vincenty's formula (applied above)- 527.641 miles
- 849.156 kilometers
- 458.507 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- 526.863 miles
- 847.904 kilometers
- 457.832 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 Brookings to Champaign?
The estimated flight time from Brookings Regional Airport to University of Illinois Willard Airport is 1 hour and 29 minutes.
What is the time difference between Brookings and Champaign?
There is no time difference between Brookings and Champaign.
Flight carbon footprint between Brookings Regional Airport (BKX) and University of Illinois Willard Airport (CMI)
On average, flying from Brookings to Champaign generates about 103 kg of CO2 per passenger, and 103 kilograms equals 226 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Brookings to Champaign
See the map of the shortest flight path between Brookings Regional Airport (BKX) and University of Illinois Willard Airport (CMI).
Airport information
| Origin | Brookings Regional Airport |
|---|---|
| City: | Brookings, SD |
| Country: | United States  |
| IATA Code: | BKX |
| ICAO Code: | KBKX |
| Coordinates: | 44°18′17″N, 96°49′0″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 |