How far is Texarkana, AR, from Fort Smith, AR?
The distance between Fort Smith (Fort Smith Regional Airport) and Texarkana (Texarkana Regional Airport) is 132 miles / 212 kilometers / 114 nautical miles.
The driving distance from Fort Smith (FSM) to Texarkana (TXK) is 182 miles / 293 kilometers, and travel time by car is about 3 hours 48 minutes.
Fort Smith Regional Airport – Texarkana Regional Airport
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Distance from Fort Smith to Texarkana
There are several ways to calculate the distance from Fort Smith to Texarkana. Here are two standard methods:
Vincenty's formula (applied above)- 131.555 miles
- 211.717 kilometers
- 114.318 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- 131.854 miles
- 212.198 kilometers
- 114.578 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 Texarkana?
The estimated flight time from Fort Smith Regional Airport to Texarkana Regional Airport is 44 minutes.
What is the time difference between Fort Smith and Texarkana?
There is no time difference between Fort Smith and Texarkana.
Flight carbon footprint between Fort Smith Regional Airport (FSM) and Texarkana Regional Airport (TXK)
On average, flying from Fort Smith to Texarkana generates about 44 kg of CO2 per passenger, and 44 kilograms equals 98 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 Texarkana
See the map of the shortest flight path between Fort Smith Regional Airport (FSM) and Texarkana Regional Airport (TXK).
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 | Texarkana Regional Airport |
|---|---|
| City: | Texarkana, AR |
| Country: | United States |
| IATA Code: | TXK |
| ICAO Code: | KTXK |
| Coordinates: | 33°27′13″N, 93°59′27″W |