How far is Fort Smith, AR, from Greensboro, NC?
The distance between Greensboro (Greensboro Piedmont Triad International Airport) and Fort Smith (Fort Smith Regional Airport) is 812 miles / 1307 kilometers / 706 nautical miles.
The driving distance from Greensboro (GSO) to Fort Smith (FSM) is 967 miles / 1556 kilometers, and travel time by car is about 17 hours 36 minutes.
Greensboro Piedmont Triad International Airport – Fort Smith Regional Airport
Search flights
Distance from Greensboro to Fort Smith
There are several ways to calculate the distance from Greensboro to Fort Smith. Here are two standard methods:
Vincenty's formula (applied above)- 812.273 miles
- 1307.226 kilometers
- 705.846 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- 810.454 miles
- 1304.299 kilometers
- 704.265 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 Greensboro to Fort Smith?
The estimated flight time from Greensboro Piedmont Triad International Airport to Fort Smith Regional Airport is 2 hours and 2 minutes.
What is the time difference between Greensboro and Fort Smith?
Flight carbon footprint between Greensboro Piedmont Triad International Airport (GSO) and Fort Smith Regional Airport (FSM)
On average, flying from Greensboro to Fort Smith generates about 136 kg of CO2 per passenger, and 136 kilograms equals 300 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Greensboro to Fort Smith
See the map of the shortest flight path between Greensboro Piedmont Triad International Airport (GSO) and Fort Smith Regional Airport (FSM).
Airport information
| Origin | Greensboro Piedmont Triad International Airport |
|---|---|
| City: | Greensboro, NC |
| Country: | United States  |
| IATA Code: | GSO |
| ICAO Code: | KGSO |
| Coordinates: | 36°5′52″N, 79°56′14″W |
| Destination | 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 |