Map of flight path and driving directions from Wichita to Fort Smith.
Shortest flight path between Wichita Dwight D. Eisenhower National Airport (ICT) and Fort Smith Regional Airport (FSM).
How far is Fort Smith from Wichita?
There are several ways to calculate distances between Wichita and Fort Smith. Here are two common methods:Vincenty's formula (applied above)
- 233.587 miles
- 375.922 kilometers
- 202.981 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
- 233.523 miles
- 375.819 kilometers
- 202.926 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).
Time difference and current local times
There is no time difference between Wichita and Fort Smith.
Fort Smith, AR
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 59 kg (131 pounds).
Frequent Flyer Miles Calculator
Wichita (ICT) → Fort Smith (FSM).