How far is Champaign, IL, from Omaha, NE?
The distance between Omaha (Eppley Airfield) and Champaign (University of Illinois Willard Airport) is 409 miles / 659 kilometers / 356 nautical miles.
The driving distance from Omaha (OMA) to Champaign (CMI) is 500 miles / 805 kilometers, and travel time by car is about 9 hours 19 minutes.
Eppley Airfield – University of Illinois Willard Airport
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Distance from Omaha to Champaign
There are several ways to calculate the distance from Omaha to Champaign. Here are two standard methods:
Vincenty's formula (applied above)- 409.378 miles
- 658.829 kilometers
- 355.739 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- 408.410 miles
- 657.273 kilometers
- 354.899 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 Omaha to Champaign?
The estimated flight time from Eppley Airfield to University of Illinois Willard Airport is 1 hour and 16 minutes.
What is the time difference between Omaha and Champaign?
Flight carbon footprint between Eppley Airfield (OMA) and University of Illinois Willard Airport (CMI)
On average, flying from Omaha to Champaign generates about 85 kg of CO2 per passenger, and 85 kilograms equals 188 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Omaha to Champaign
See the map of the shortest flight path between Eppley Airfield (OMA) and University of Illinois Willard Airport (CMI).
Airport information
| Origin | Eppley Airfield |
|---|---|
| City: | Omaha, NE |
| Country: | United States  |
| IATA Code: | OMA |
| ICAO Code: | KOMA |
| Coordinates: | 41°18′11″N, 95°53′38″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 |