Map of flight path from Honolulu to Champaign.
Shortest flight path between Honolulu Daniel K. Inouye International Airport (HNL) and University of Illinois Willard Airport (CMI).
How far is Champaign from Honolulu?
There are several ways to calculate distances between Honolulu and Champaign. Here are two common methods:Vincenty's formula (applied above)
- 4233.944 miles
- 6813.872 kilometers
- 3679.196 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
- 4227.520 miles
- 6803.535 kilometers
- 3673.615 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).
|A||Honolulu Daniel K. Inouye International Airport|
|B||University of Illinois Willard Airport|
Time difference and current local times
The time difference between Honolulu and Champaign is 4 hours. Champaign is 4 hours ahead of Honolulu.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 486 kg (1 071 pounds).
Frequent Flyer Miles Calculator
Honolulu (HNL) → Champaign (CMI).