How far is Champaign, IL, from Huntsville, AL?
The distance between Huntsville (Huntsville International Airport) and Champaign (University of Illinois Willard Airport) is 382 miles / 614 kilometers / 332 nautical miles.
The driving distance from Huntsville (HSV) to Champaign (CMI) is 487 miles / 784 kilometers, and travel time by car is about 8 hours 57 minutes.
Huntsville International Airport – University of Illinois Willard Airport
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Distance from Huntsville to Champaign
There are several ways to calculate the distance from Huntsville to Champaign. Here are two standard methods:
Vincenty's formula (applied above)- 381.598 miles
- 614.123 kilometers
- 331.600 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- 382.248 miles
- 615.168 kilometers
- 332.164 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 Huntsville to Champaign?
The estimated flight time from Huntsville International Airport to University of Illinois Willard Airport is 1 hour and 13 minutes.
What is the time difference between Huntsville and Champaign?
There is no time difference between Huntsville and Champaign.
Flight carbon footprint between Huntsville International Airport (HSV) and University of Illinois Willard Airport (CMI)
On average, flying from Huntsville to Champaign generates about 81 kg of CO2 per passenger, and 81 kilograms equals 179 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Huntsville to Champaign
See the map of the shortest flight path between Huntsville International Airport (HSV) and University of Illinois Willard Airport (CMI).
Airport information
| Origin | Huntsville International Airport |
|---|---|
| City: | Huntsville, AL |
| Country: | United States  |
| IATA Code: | HSV |
| ICAO Code: | KHSV |
| Coordinates: | 34°38′13″N, 86°46′30″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 |