How far is Wichita Falls, TX, from Champaign, IL?
The distance between Champaign (University of Illinois Willard Airport) and Wichita Falls (Wichita Falls Regional Airport) is 701 miles / 1129 kilometers / 610 nautical miles.
The driving distance from Champaign (CMI) to Wichita Falls (SPS) is 805 miles / 1296 kilometers, and travel time by car is about 14 hours 33 minutes.
University of Illinois Willard Airport – Wichita Falls Regional Airport
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Distance from Champaign to Wichita Falls
There are several ways to calculate the distance from Champaign to Wichita Falls. Here are two standard methods:
Vincenty's formula (applied above)- 701.416 miles
- 1128.819 kilometers
- 609.513 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- 700.847 miles
- 1127.903 kilometers
- 609.019 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 Wichita Falls?
The estimated flight time from University of Illinois Willard Airport to Wichita Falls Regional Airport is 1 hour and 49 minutes.
What is the time difference between Champaign and Wichita Falls?
There is no time difference between Champaign and Wichita Falls.
Flight carbon footprint between University of Illinois Willard Airport (CMI) and Wichita Falls Regional Airport (SPS)
On average, flying from Champaign to Wichita Falls generates about 125 kg of CO2 per passenger, and 125 kilograms equals 275 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 Wichita Falls
See the map of the shortest flight path between University of Illinois Willard Airport (CMI) and Wichita Falls Regional Airport (SPS).
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 | Wichita Falls Regional Airport |
|---|---|
| City: | Wichita Falls, TX |
| Country: | United States |
| IATA Code: | SPS |
| ICAO Code: | KSPS |
| Coordinates: | 33°59′19″N, 98°29′30″W |