How far is Chicago from Charleston?
There are several ways to calculate distances between Charleston and Chicago. Here are two common methods:Vincenty's formula (applied above)
- 744.884 miles
- 1198.774 kilometers
- 647.286 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
- 745.277 miles
- 1199.407 kilometers
- 647.628 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 Charleston International Airport (CHS) to Midway International Airport (MDW) is 1 hour 54 minutes.
Time difference and current local times
The time difference between Charleston and Chicago is 1 hour. Chicago is 1 hour behind Charleston.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 117 kg (257 pounds).
Charleston to Chicago flight map.
Frequent Flyer Miles Calculator
Charleston (CHS) → Chicago (MDW).