How far is Dallas, TX, from Fort Smith?
The distance between Fort Smith (Fort Smith Airport) and Dallas (Dallas/Fort Worth International Airport) is 1994 miles / 3208 kilometers / 1732 nautical miles.
The driving distance from Fort Smith (YSM) to Dallas (DFW) is 2554 miles / 4111 kilometers, and travel time by car is about 52 hours 6 minutes.
Fort Smith Airport – Dallas/Fort Worth International Airport
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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)- 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 Fort Smith to Dallas?
The estimated flight time from Fort Smith Airport to Dallas/Fort Worth International Airport is 4 hours and 16 minutes.
What is the time difference between Fort Smith and Dallas?
The time difference between Fort Smith and Dallas is 1 hour. Dallas is 1 hour ahead of Fort Smith.
Flight carbon footprint between Fort Smith Airport (YSM) and Dallas/Fort Worth International Airport (DFW)
On average, flying from Fort Smith to Dallas 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 Fort Smith to Dallas
See the map of the shortest flight path between Fort Smith Airport (YSM) and Dallas/Fort Worth International Airport (DFW).
Airport information
| Origin | Fort Smith Airport |
|---|---|
| City: | Fort Smith |
| Country: | Canada  |
| IATA Code: | YSM |
| ICAO Code: | CYSM |
| Coordinates: | 60°1′13″N, 111°57′43″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 |