How far is Cascais from Seoul?

The distance between Seoul (Seoul Incheon International Airport) and Cascais (Cascais Airport) is 6484 miles / 10435 kilometers / 5635 nautical miles.

Distance from Seoul to Cascais

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

Vincenty's formula (applied above)

• 6484.313 miles
• 10435.490 kilometers
• 5634.714 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

• 6469.740 miles
• 10412.037 kilometers
• 5622.050 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 Cascais?

The estimated flight time from Seoul Incheon International Airport to Cascais Airport is 12 hours and 46 minutes.

What is the time difference between Seoul and Cascais?

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

Flight carbon footprint between Seoul Incheon International Airport (ICN) and Cascais Airport (CAT)

On average, flying from Seoul to Cascais generates about 783 kg of CO2 per passenger, and 783 kilograms equals 1 726 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Seoul to Cascais

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

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	Cascais Airport
City:	Cascais
Country:	Portugal
IATA Code:	CAT
ICAO Code:	LPCS
Coordinates:	38°43′29″N, 9°21′18″W