Air Miles Calculator logo

How far is Wonsan from Seoul?

The distance between Seoul (Seoul Gimpo International Airport) and Wonsan (Wonsan Kalma International Airport) is 117 miles / 189 kilometers / 102 nautical miles.

The driving distance from Seoul (GMP) to Wonsan (WOS) is 184 miles / 296 kilometers, and travel time by car is about 4 hours 4 minutes.

Seoul Gimpo International Airport – Wonsan Kalma International Airport

Distance arrow
117
Miles
Distance arrow
189
Kilometers
Distance arrow
102
Nautical miles

Search flights

Distance from Seoul to Wonsan

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

Vincenty's formula (applied above)
  • 117.188 miles
  • 188.596 kilometers
  • 101.834 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
  • 117.341 miles
  • 188.841 kilometers
  • 101.966 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 Wonsan?

The estimated flight time from Seoul Gimpo International Airport to Wonsan Kalma International Airport is 43 minutes.

What is the time difference between Seoul and Wonsan?

There is no time difference between Seoul and Wonsan.

Flight carbon footprint between Seoul Gimpo International Airport (GMP) and Wonsan Kalma International Airport (WOS)

On average, flying from Seoul to Wonsan generates about 42 kg of CO2 per passenger, and 42 kilograms equals 93 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Seoul to Wonsan

See the map of the shortest flight path between Seoul Gimpo International Airport (GMP) and Wonsan Kalma International Airport (WOS).

Airport information

Origin Seoul Gimpo International Airport
City: Seoul
Country: South Korea Flag of South Korea
IATA Code: GMP
ICAO Code: RKSS
Coordinates: 37°33′29″N, 126°47′27″E
Destination Wonsan Kalma International Airport
City: Wonsan
Country: North Korea Flag of North Korea
IATA Code: WOS
ICAO Code: ZKWS
Coordinates: 39°10′0″N, 127°29′9″E