How far is Champaign, IL, from Chattanooga, TN?
The distance between Chattanooga (Chattanooga Metropolitan Airport) and Champaign (University of Illinois Willard Airport) is 384 miles / 618 kilometers / 334 nautical miles.
The driving distance from Chattanooga (CHA) to Champaign (CMI) is 508 miles / 817 kilometers, and travel time by car is about 9 hours 28 minutes.
Chattanooga Metropolitan Airport – University of Illinois Willard Airport
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Distance from Chattanooga to Champaign
There are several ways to calculate the distance from Chattanooga to Champaign. Here are two standard methods:
Vincenty's formula (applied above)- 384.110 miles
- 618.166 kilometers
- 333.783 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- 384.515 miles
- 618.817 kilometers
- 334.134 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 Chattanooga to Champaign?
The estimated flight time from Chattanooga Metropolitan Airport to University of Illinois Willard Airport is 1 hour and 13 minutes.
What is the time difference between Chattanooga and Champaign?
Flight carbon footprint between Chattanooga Metropolitan Airport (CHA) and University of Illinois Willard Airport (CMI)
On average, flying from Chattanooga to Champaign generates about 82 kg of CO2 per passenger, and 82 kilograms equals 180 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Chattanooga to Champaign
See the map of the shortest flight path between Chattanooga Metropolitan Airport (CHA) and University of Illinois Willard Airport (CMI).
Airport information
| Origin | Chattanooga Metropolitan Airport |
|---|---|
| City: | Chattanooga, TN |
| Country: | United States  |
| IATA Code: | CHA |
| ICAO Code: | KCHA |
| Coordinates: | 35°2′7″N, 85°12′13″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 |