Map of flight path and driving directions from Chicago to Cincinnati.
Shortest flight path between Chicago O'Hare International Airport (ORD) and Cincinnati/Northern Kentucky International Airport (CVG).
How far is Cincinnati from Chicago?
There are several ways to calculate distances between Chicago and Cincinnati. Here are two common methods:Vincenty's formula (applied above)
- 264.390 miles
- 425.494 kilometers
- 229.748 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
- 264.322 miles
- 425.385 kilometers
- 229.689 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||Chicago O'Hare International Airport|
|B||Cincinnati/Northern Kentucky International Airport|
Time difference and current local times
The time difference between Chicago and Cincinnati is 1 hour. Cincinnati is 1 hour ahead of Chicago.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 64 kg (141 pounds).
Frequent Flyer Miles Calculator
Chicago (ORD) → Cincinnati (CVG).