Map of flight path and driving directions from Cincinnati to Fort Smith.
Shortest flight path between Cincinnati/Northern Kentucky International Airport (CVG) and Fort Smith Regional Airport (FSM).
How far is Fort Smith from Cincinnati?
There are several ways to calculate distances between Cincinnati and Fort Smith. Here are two common methods:Vincenty's formula (applied above)
- 592.760 miles
- 953.955 kilometers
- 515.094 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
- 591.846 miles
- 952.483 kilometers
- 514.300 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||Cincinnati/Northern Kentucky International Airport|
|B||Fort Smith Regional Airport|
|City:||Fort Smith, AR|
Time difference and current local times
The time difference between Cincinnati and Fort Smith is 1 hour. Fort Smith is 1 hour behind Cincinnati.
Fort Smith, AR
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 112 kg (246 pounds).
Frequent Flyer Miles Calculator
Cincinnati (CVG) → Fort Smith (FSM).