How far is Porto from Greenville, SC?

The distance between Greenville (Greenville–Spartanburg International Airport) and Porto (Porto Airport) is 3913 miles / 6297 kilometers / 3400 nautical miles.

Distance from Greenville to Porto

There are several ways to calculate the distance from Greenville to Porto. Here are two standard methods:

Vincenty's formula (applied above)

• 3912.833 miles
• 6297.095 kilometers
• 3400.159 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

• 3903.742 miles
• 6282.464 kilometers
• 3392.259 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 Greenville to Porto?

The estimated flight time from Greenville–Spartanburg International Airport to Porto Airport is 7 hours and 54 minutes.

What is the time difference between Greenville and Porto?

The time difference between Greenville and Porto is 5 hours. Porto is 5 hours ahead of Greenville.

Flight carbon footprint between Greenville–Spartanburg International Airport (GSP) and Porto Airport (OPO)

On average, flying from Greenville to Porto generates about 445 kg of CO2 per passenger, and 445 kilograms equals 982 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Greenville to Porto

See the map of the shortest flight path between Greenville–Spartanburg International Airport (GSP) and Porto Airport (OPO).

Airport information

Origin	Greenville–Spartanburg International Airport
City:	Greenville, SC
Country:	United States
IATA Code:	GSP
ICAO Code:	KGSP
Coordinates:	34°53′44″N, 82°13′8″W

Destination	Porto Airport
City:	Porto
Country:	Portugal
IATA Code:	OPO
ICAO Code:	LPPR
Coordinates:	41°14′53″N, 8°40′53″W