Air Miles Calculator

Distance between Salt Lake City, UT (SLC) and Fort Smith, AR (FSM)

Distance from Salt Lake City to Fort Smith (Salt Lake City International Airport – Fort Smith Regional Airport) is 1029 miles / 1656 kilometers / 894 nautical miles.

How far is Fort Smith from Salt Lake City?

There are several ways to calculate distances between Salt Lake City and Fort Smith. Here are two common methods:

Vincenty's formula (applied above)
  • 1028.994 miles
  • 1656.006 kilometers
  • 894.172 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
  • 1027.110 miles
  • 1652.974 kilometers
  • 892.534 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).

Flight duration

Estimated flight time from Salt Lake City International Airport (SLC) to Fort Smith Regional Airport (FSM) is 2 hours 26 minutes.

Time difference and current local times

The time difference between Salt Lake City and Fort Smith is 1 hour. Fort Smith is 1 hour ahead of Salt Lake City.

Time Difference

Salt Lake City
Fort Smith

Salt Lake City, UT

 MST

Fort Smith, AR

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 153 kg (337 pounds).

Airport information


A Salt Lake City International Airport
City: Salt Lake City, UT
Country: United States Flag of United States
IATA Code: SLC
ICAO Code: KSLC
Coordinates: 40°47′18″N, 111°58′40″W

B Fort Smith Regional Airport
City: Fort Smith, AR
Country: United States Flag of United States
IATA Code: FSM
ICAO Code: KFSM
Coordinates: 35°20′11″N, 94°22′2″W

Map

Salt Lake City to Fort Smith flight map.

Frequent Flyer Miles Calculator

Salt Lake City (SLC) → Fort Smith (FSM).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1029
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1029

Round trip?