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Distance between Louisville, KY (SDF) and Champaign, IL (CMI)

Flight distance from Louisville to Champaign (Louisville International Airport – University of Illinois Willard Airport) is 188 miles / 302 kilometers / 163 nautical miles. Estimated flight time is 51 minutes.

Driving distance from Louisville (SDF) to Champaign (CMI) is 253 miles / 407 kilometers and travel time by car is about 4 hours 47 minutes.

Louisville – Champaign

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188
Miles
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302
Kilometers
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163
Nautical miles

How far is Champaign from Louisville?

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

Vincenty's formula (applied above)
  • 187.641 miles
  • 301.979 kilometers
  • 163.056 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
  • 187.539 miles
  • 301.815 kilometers
  • 162.967 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 Louisville to Champaign is 51 minutes.

Time difference and current local times

The time difference between Louisville and Champaign is 1 hour. Champaign is 1 hour behind Louisville.

Louisville time to Champaign time converter

Time in Louisville: 00:00 ⇆ Time in Champaign: 00:00

Current local times

Louisville, KY

 EDT

Champaign, IL

 CDT

Carbon dioxide emissions

On average flying from Louisville to Champaign generates about 53 kg of CO2 per passenger, 53 kilograms is equal to 116 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Louisville to Champaign

Shortest flight path between Louisville International Airport (SDF) and University of Illinois Willard Airport (CMI).

Airport information

Origin Louisville International Airport
City: Louisville, KY
Country: United States Flag of United States
IATA Code: SDF
ICAO Code: KSDF
Coordinates: 38°10′27″N, 85°44′9″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