How far is Wilmington from Chicago?
There are several ways to calculate distances between Chicago and Wilmington. Here are two common methods:Vincenty's formula (applied above)
- 745.646 miles
- 1200.002 kilometers
- 647.949 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
- 745.371 miles
- 1199.558 kilometers
- 647.710 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).
Estimated flight time from Midway International Airport (MDW) to Wilmington International Airport (ILM) is 1 hour 54 minutes.
Time difference and current local times
The time difference between Chicago and Wilmington is 1 hour. Wilmington is 1 hour ahead of Chicago.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 129 kg (285 pounds).
Chicago to Wilmington flight map.
Frequent Flyer Miles Calculator
Chicago (MDW) → Wilmington (ILM).