How far is Champaign, IL, from Williston, ND?
The distance between Williston (Williston Basin International Airport) and Champaign (University of Illinois Willard Airport) is 953 miles / 1533 kilometers / 828 nautical miles.
The driving distance from Williston (XWA) to Champaign (CMI) is 1179 miles / 1898 kilometers, and travel time by car is about 21 hours 18 minutes.
Williston Basin International Airport – University of Illinois Willard Airport
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Distance from Williston to Champaign
There are several ways to calculate the distance from Williston to Champaign. Here are two standard methods:
Vincenty's formula (applied above)- 952.842 miles
- 1533.450 kilometers
- 827.997 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- 951.404 miles
- 1531.136 kilometers
- 826.748 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 Williston to Champaign?
The estimated flight time from Williston Basin International Airport to University of Illinois Willard Airport is 2 hours and 18 minutes.
What is the time difference between Williston and Champaign?
Flight carbon footprint between Williston Basin International Airport (XWA) and University of Illinois Willard Airport (CMI)
On average, flying from Williston to Champaign generates about 148 kg of CO2 per passenger, and 148 kilograms equals 325 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Williston to Champaign
See the map of the shortest flight path between Williston Basin International Airport (XWA) and University of Illinois Willard Airport (CMI).
Airport information
| Origin | Williston Basin International Airport |
|---|---|
| City: | Williston, ND |
| Country: | United States  |
| IATA Code: | XWA |
| ICAO Code: | KXWA |
| Coordinates: | 48°15′30″N, 103°44′55″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 |