Air Miles Calculator logo

How far is Greensboro, NC, from San Salvador?

The distance between San Salvador (El Salvador International Airport) and Greensboro (Greensboro Piedmont Triad International Airport) is 1659 miles / 2670 kilometers / 1442 nautical miles.

The driving distance from San Salvador (SAL) to Greensboro (GSO) is 2866 miles / 4612 kilometers, and travel time by car is about 58 hours 37 minutes.

El Salvador International Airport – Greensboro Piedmont Triad International Airport

Distance arrow
1659
Miles
Distance arrow
2670
Kilometers
Distance arrow
1442
Nautical miles

Search flights

Distance from San Salvador to Greensboro

There are several ways to calculate the distance from San Salvador to Greensboro. Here are two standard methods:

Vincenty's formula (applied above)
  • 1659.366 miles
  • 2670.491 kilometers
  • 1441.950 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
  • 1664.543 miles
  • 2678.823 kilometers
  • 1446.448 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 San Salvador to Greensboro?

The estimated flight time from El Salvador International Airport to Greensboro Piedmont Triad International Airport is 3 hours and 38 minutes.

Flight carbon footprint between El Salvador International Airport (SAL) and Greensboro Piedmont Triad International Airport (GSO)

On average, flying from San Salvador to Greensboro generates about 190 kg of CO2 per passenger, and 190 kilograms equals 419 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from San Salvador to Greensboro

See the map of the shortest flight path between El Salvador International Airport (SAL) and Greensboro Piedmont Triad International Airport (GSO).

Airport information

Origin El Salvador International Airport
City: San Salvador
Country: El Salvador Flag of El Salvador
IATA Code: SAL
ICAO Code: MSLP
Coordinates: 13°26′27″N, 89°3′20″W
Destination 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