How far is Seoul from Sŏndŏng-ni?

The distance between Sŏndŏng-ni (Sondok Airport) and Seoul (Seoul Incheon International Airport) is 167 miles / 269 kilometers / 145 nautical miles.

The driving distance from Sŏndŏng-ni (DSO) to Seoul (ICN) is 248 miles / 399 kilometers, and travel time by car is about 5 hours 40 minutes.

Distance from Sŏndŏng-ni to Seoul

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

Vincenty's formula (applied above)

• 167.239 miles
• 269.145 kilometers
• 145.327 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

• 167.444 miles
• 269.475 kilometers
• 145.505 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 Sŏndŏng-ni to Seoul?

The estimated flight time from Sondok Airport to Seoul Incheon International Airport is 48 minutes.

What is the time difference between Sŏndŏng-ni and Seoul?

There is no time difference between Sŏndŏng-ni and Seoul.

Flight carbon footprint between Sondok Airport (DSO) and Seoul Incheon International Airport (ICN)

On average, flying from Sŏndŏng-ni to Seoul generates about 50 kg of CO2 per passenger, and 50 kilograms equals 109 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Sŏndŏng-ni to Seoul

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

Airport information

Origin	Sondok Airport
City:	Sŏndŏng-ni
Country:	North Korea
IATA Code:	DSO
ICAO Code:	ZKSD
Coordinates:	39°44′42″N, 127°28′26″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