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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

Distance arrow
812
Miles
Distance arrow
1307
Kilometers
Distance arrow
706
Nautical miles

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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.

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 Flag of 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 Flag of United States
IATA Code: FSM
ICAO Code: KFSM
Coordinates: 35°20′11″N, 94°22′2″W