Map of flight path and driving directions from West Palm Beach to Fort Smith.
Shortest flight path between Palm Beach International Airport (PBI) and Fort Smith Regional Airport (FSM).
How far is Fort Smith from West Palm Beach?
There are several ways to calculate distances between West Palm Beach and Fort Smith. Here are two common methods:Vincenty's formula (applied above)
- 1033.788 miles
- 1663.720 kilometers
- 898.337 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
- 1033.413 miles
- 1663.117 kilometers
- 898.011 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
The time difference between West Palm Beach and Fort Smith is 1 hour. Fort Smith is 1 hour behind West Palm Beach.
West Palm Beach, FL
Fort Smith, AR
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 153 kg (337 pounds).
Frequent Flyer Miles Calculator
West Palm Beach (PBI) → Fort Smith (FSM).