How far is Fort Smith from Dallas, TX?
The distance between Dallas (Dallas/Fort Worth International Airport) and Fort Smith (Fort Smith Airport) is 1994 miles / 3208 kilometers / 1732 nautical miles.
The driving distance from Dallas (DFW) to Fort Smith (YSM) is 2556 miles / 4114 kilometers, and travel time by car is about 51 hours 57 minutes.
Dallas/Fort Worth International Airport – Fort Smith Airport
Search flights
Distance from Dallas to Fort Smith
There are several ways to calculate the distance from Dallas to Fort Smith. Here are two standard methods:
Vincenty's formula (applied above)- 1993.537 miles
- 3208.287 kilometers
- 1732.337 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- 1993.450 miles
- 3208.147 kilometers
- 1732.261 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 Dallas to Fort Smith?
The estimated flight time from Dallas/Fort Worth International Airport to Fort Smith Airport is 4 hours and 16 minutes.
What is the time difference between Dallas and Fort Smith?
The time difference between Dallas and Fort Smith is 1 hour. Fort Smith is 1 hour behind Dallas.
Flight carbon footprint between Dallas/Fort Worth International Airport (DFW) and Fort Smith Airport (YSM)
On average, flying from Dallas to Fort Smith generates about 217 kg of CO2 per passenger, and 217 kilograms equals 479 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Dallas to Fort Smith
See the map of the shortest flight path between Dallas/Fort Worth International Airport (DFW) and Fort Smith Airport (YSM).
Airport information
| Origin | 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 |
| Destination | Fort Smith Airport |
|---|---|
| City: | Fort Smith |
| Country: | Canada  |
| IATA Code: | YSM |
| ICAO Code: | CYSM |
| Coordinates: | 60°1′13″N, 111°57′43″W |