How far is Dallas, TX, from Fort Smith, AR?
The distance between Fort Smith (Fort Smith Regional Airport) and Dallas (Dallas/Fort Worth International Airport) is 227 miles / 366 kilometers / 198 nautical miles.
The driving distance from Fort Smith (FSM) to Dallas (DFW) is 286 miles / 460 kilometers, and travel time by car is about 5 hours 29 minutes.
Fort Smith Regional Airport – Dallas/Fort Worth International Airport
Search flights
Distance from Fort Smith to Dallas
There are several ways to calculate the distance from Fort Smith to Dallas. Here are two standard methods:
Vincenty's formula (applied above)- 227.394 miles
- 365.955 kilometers
- 197.600 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 227.474 miles
- 366.084 kilometers
- 197.670 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).
How long does it take to fly from Fort Smith to Dallas?
The estimated flight time from Fort Smith Regional Airport to Dallas/Fort Worth International Airport is 55 minutes.
What is the time difference between Fort Smith and Dallas?
Flight carbon footprint between Fort Smith Regional Airport (FSM) and Dallas/Fort Worth International Airport (DFW)
On average, flying from Fort Smith to Dallas generates about 58 kg of CO2 per passenger, and 58 kilograms equals 129 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Fort Smith to Dallas
See the map of the shortest flight path between Fort Smith Regional Airport (FSM) and Dallas/Fort Worth International Airport (DFW).
Airport information
| Origin | Fort Smith Regional Airport |
|---|---|
| City: | Fort Smith, AR |
| Country: | United States  |
| IATA Code: | FSM |
| ICAO Code: | KFSM |
| Coordinates: | 35°20′11″N, 94°22′2″W |
| Destination | Dallas/Fort Worth International Airport |
|---|---|
| City: | Dallas, TX |
| Country: | United States |
| IATA Code: | DFW |
| ICAO Code: | KDFW |
| Coordinates: | 32°53′48″N, 97°2′16″W |
Airlines flying from Fort Smith (FSM) to Dallas (DFW)
| American Airlines |