How far is Porto from Seoul?

The distance between Seoul (Seoul Incheon International Airport) and Porto (Porto Airport) is 6320 miles / 10171 kilometers / 5492 nautical miles.

Distance from Seoul to Porto

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

Vincenty's formula (applied above)

• 6319.805 miles
• 10170.740 kilometers
• 5491.760 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

• 6305.115 miles
• 10147.100 kilometers
• 5478.996 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 Seoul to Porto?

The estimated flight time from Seoul Incheon International Airport to Porto Airport is 12 hours and 27 minutes.

What is the time difference between Seoul and Porto?

The time difference between Seoul and Porto is 9 hours. Porto is 9 hours behind Seoul.

Flight carbon footprint between Seoul Incheon International Airport (ICN) and Porto Airport (OPO)

On average, flying from Seoul to Porto generates about 760 kg of CO2 per passenger, and 760 kilograms equals 1 676 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Seoul to Porto

See the map of the shortest flight path between Seoul Incheon International Airport (ICN) and Porto Airport (OPO).

Airport information

Origin	Seoul Incheon International Airport
City:	Seoul
Country:	South Korea
IATA Code:	ICN
ICAO Code:	RKSI
Coordinates:	37°27′36″N, 126°26′26″E

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