How far is Fort Smith from Rochester?
There are several ways to calculate distances between Rochester and Fort Smith. Here are two common methods:Vincenty's formula (applied above)
- 599.643 miles
- 965.032 kilometers
- 521.076 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
- 600.481 miles
- 966.381 kilometers
- 521.804 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 Rochester International Airport (RST) to Fort Smith Regional Airport (FSM) is 1 hour 38 minutes.
Time difference and current local times
There is no time difference between Rochester and Fort Smith.
Fort Smith, AR
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 113 kg (248 pounds).
Rochester to Fort Smith flight path
Shortest flight path between Rochester International Airport (RST) and Fort Smith Regional Airport (FSM).
Frequent Flyer Miles Calculator
Rochester (RST) → Fort Smith (FSM).