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Distance between Huntsville, AL (HSV) and Champaign, IL (CMI)

Flight distance from Huntsville to Champaign (Huntsville International Airport – University of Illinois Willard Airport) is 382 miles / 614 kilometers / 332 nautical miles. Estimated flight time is 1 hour 13 minutes.

Driving distance from Huntsville (HSV) to Champaign (CMI) is 487 miles / 784 kilometers and travel time by car is about 8 hours 53 minutes.

Huntsville – Champaign

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382
Miles
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614
Kilometers
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332
Nautical miles

How far is Champaign from Huntsville?

There are several ways to calculate distances between Los Angeles and Chicago. Here are two common 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 earth.

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).

Flight Duration

Estimated flight time from Huntsville International Airport to University of Illinois Willard Airport is 1 hour 13 minutes.

Time difference

There is no time difference between Huntsville and Champaign.

Carbon dioxide emissions

On average flying from Huntsville to Champaign generates about 81 kg of CO2 per passenger, 81 kilograms is equal to 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

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 Flag of 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 Flag of United States
IATA Code: CMI
ICAO Code: KCMI
Coordinates: 40°2′21″N, 88°16′41″W