Air Miles Calculator

Distance between Dallas, TX (DAL) and Fort Smith, AR (FSM)

Distance from Dallas to Fort Smith (Dallas Love Field – Fort Smith Regional Airport) is 223 miles / 359 kilometers / 194 nautical miles.

How far is Fort Smith from Dallas?

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

Vincenty's formula (applied above)
  • 223.003 miles
  • 358.888 kilometers
  • 193.784 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
  • 223.128 miles
  • 359.090 kilometers
  • 193.893 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 Dallas Love Field (DAL) to Fort Smith Regional Airport (FSM) is 55 minutes.

Time difference and current local times

There is no time difference between Dallas and Fort Smith.

Time Difference

Dallas
Fort Smith

Dallas, TX

 CST

Fort Smith, AR

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 56 kg (123 pounds).

Airport information


A Dallas Love Field
City: Dallas, TX
Country: United States Flag of United States
IATA Code: DAL
ICAO Code: KDAL
Coordinates: 32°50′49″N, 96°51′6″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

Dallas to Fort Smith flight map.

Frequent Flyer Miles Calculator

Dallas (DAL) → Fort Smith (FSM).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
223
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
223

Round trip?