How far is Springfield, MO, from Champaign, IL?
The distance between Champaign (University of Illinois Willard Airport) and Springfield (Springfield–Branson National Airport) is 337 miles / 542 kilometers / 293 nautical miles.
The driving distance from Champaign (CMI) to Springfield (SGF) is 392 miles / 631 kilometers, and travel time by car is about 7 hours 21 minutes.
University of Illinois Willard Airport – Springfield–Branson National Airport
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Distance from Champaign to Springfield
There are several ways to calculate the distance from Champaign to Springfield. Here are two standard methods:
Vincenty's formula (applied above)- 336.893 miles
- 542.176 kilometers
- 292.752 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- 336.529 miles
- 541.592 kilometers
- 292.436 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 Springfield?
The estimated flight time from University of Illinois Willard Airport to Springfield–Branson National Airport is 1 hour and 8 minutes.
What is the time difference between Champaign and Springfield?
There is no time difference between Champaign and Springfield.
Flight carbon footprint between University of Illinois Willard Airport (CMI) and Springfield–Branson National Airport (SGF)
On average, flying from Champaign to Springfield generates about 75 kg of CO2 per passenger, and 75 kilograms equals 164 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 Springfield
See the map of the shortest flight path between University of Illinois Willard Airport (CMI) and Springfield–Branson National Airport (SGF).
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 | Springfield–Branson National Airport |
|---|---|
| City: | Springfield, MO |
| Country: | United States |
| IATA Code: | SGF |
| ICAO Code: | KSGF |
| Coordinates: | 37°14′44″N, 93°23′18″W |