How far is Champaign, IL, from Knoxville, TN?
The distance between Knoxville (Knoxville McGhee Tyson Airport) and Champaign (University of Illinois Willard Airport) is 374 miles / 602 kilometers / 325 nautical miles.
The driving distance from Knoxville (TYS) to Champaign (CMI) is 506 miles / 815 kilometers, and travel time by car is about 9 hours 35 minutes.
Knoxville McGhee Tyson Airport – University of Illinois Willard Airport
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Distance from Knoxville to Champaign
There are several ways to calculate the distance from Knoxville to Champaign. Here are two standard methods:
Vincenty's formula (applied above)- 373.816 miles
- 601.599 kilometers
- 324.837 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- 373.878 miles
- 601.699 kilometers
- 324.891 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 Knoxville to Champaign?
The estimated flight time from Knoxville McGhee Tyson Airport to University of Illinois Willard Airport is 1 hour and 12 minutes.
What is the time difference between Knoxville and Champaign?
The time difference between Knoxville and Champaign is 1 hour. Champaign is 1 hour behind Knoxville.
Flight carbon footprint between Knoxville McGhee Tyson Airport (TYS) and University of Illinois Willard Airport (CMI)
On average, flying from Knoxville to Champaign generates about 80 kg of CO2 per passenger, and 80 kilograms equals 176 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Knoxville to Champaign
See the map of the shortest flight path between Knoxville McGhee Tyson Airport (TYS) and University of Illinois Willard Airport (CMI).
Airport information
| Origin | Knoxville McGhee Tyson Airport |
|---|---|
| City: | Knoxville, TN |
| Country: | United States  |
| IATA Code: | TYS |
| ICAO Code: | KTYS |
| Coordinates: | 35°48′39″N, 83°59′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 |