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Duluth–Champaign | DLH–CMI
Calculations with different methods
- 509.098 miles
- 819.313 kilometers
- 442.394 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
- 509.259 miles
- 819.573 kilometers
- 442.534 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from Duluth International Airport (DLH) to University of Illinois Willard Airport (CMI) is 1 hour 27 minutes.
Time difference and current local times
There is no time difference between Duluth and Champaign.
Duluth to Champaign flight map.
Frequent Flyer Miles Calculator
Duluth (DLH) → Champaign (CMI).