How far is Ulsan from Samjiyon?

The distance between Samjiyon (Samjiyon Airport) and Ulsan (Ulsan Airport) is 438 miles / 706 kilometers / 381 nautical miles.

The driving distance from Samjiyon (YJS) to Ulsan (USN) is 640 miles / 1030 kilometers, and travel time by car is about 14 hours 3 minutes.

Distance from Samjiyon to Ulsan

There are several ways to calculate the distance from Samjiyon to Ulsan. Here are two standard methods:

Vincenty's formula (applied above)

• 438.463 miles
• 705.638 kilometers
• 381.014 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

• 439.166 miles
• 706.769 kilometers
• 381.625 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 Samjiyon to Ulsan?

The estimated flight time from Samjiyon Airport to Ulsan Airport is 1 hour and 19 minutes.

What is the time difference between Samjiyon and Ulsan?

The time difference between Samjiyon and Ulsan is 1 hour. Ulsan is 1 hour ahead of Samjiyon.

Flight carbon footprint between Samjiyon Airport (YJS) and Ulsan Airport (USN)

On average, flying from Samjiyon to Ulsan generates about 90 kg of CO2 per passenger, and 90 kilograms equals 197 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Samjiyon to Ulsan

See the map of the shortest flight path between Samjiyon Airport (YJS) and Ulsan Airport (USN).

Airport information

Origin	Samjiyon Airport
City:	Samjiyon
Country:	North Korea
IATA Code:	YJS
ICAO Code:	ZKSE
Coordinates:	41°54′25″N, 128°24′35″E

Destination	Ulsan Airport
City:	Ulsan
Country:	South Korea
IATA Code:	USN
ICAO Code:	RKPU
Coordinates:	35°35′36″N, 129°21′7″E