How far is Seoul from Ko Samui?

The distance between Ko Samui (Samui Airport) and Seoul (Seoul Incheon International Airport) is 2529 miles / 4071 kilometers / 2198 nautical miles.

Distance from Ko Samui to Seoul

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

Vincenty's formula (applied above)

• 2529.317 miles
• 4070.541 kilometers
• 2197.916 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

• 2533.189 miles
• 4076.772 kilometers
• 2201.281 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 Ko Samui to Seoul?

The estimated flight time from Samui Airport to Seoul Incheon International Airport is 5 hours and 17 minutes.

What is the time difference between Ko Samui and Seoul?

The time difference between Ko Samui and Seoul is 2 hours. Seoul is 2 hours ahead of Ko Samui.

Flight carbon footprint between Samui Airport (USM) and Seoul Incheon International Airport (ICN)

On average, flying from Ko Samui to Seoul generates about 279 kg of CO2 per passenger, and 279 kilograms equals 614 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Ko Samui to Seoul

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

Airport information

Origin	Samui Airport
City:	Ko Samui
Country:	Thailand
IATA Code:	USM
ICAO Code:	VTSM
Coordinates:	9°32′52″N, 100°3′43″E

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