How far is Samjiyon from Kōchi?

The distance between Kōchi (Kōchi Airport) and Samjiyon (Samjiyon Airport) is 644 miles / 1037 kilometers / 560 nautical miles.

The driving distance from Kōchi (KCZ) to Samjiyon (YJS) is 1078 miles / 1735 kilometers, and travel time by car is about 26 hours 46 minutes.

Distance from Kōchi to Samjiyon

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

Vincenty's formula (applied above)

• 644.260 miles
• 1036.835 kilometers
• 559.846 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

• 644.902 miles
• 1037.870 kilometers
• 560.405 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 Kōchi to Samjiyon?

The estimated flight time from Kōchi Airport to Samjiyon Airport is 1 hour and 43 minutes.

What is the time difference between Kōchi and Samjiyon?

The time difference between Kōchi and Samjiyon is 1 hour. Samjiyon is 1 hour behind Kōchi.

Flight carbon footprint between Kōchi Airport (KCZ) and Samjiyon Airport (YJS)

On average, flying from Kōchi to Samjiyon generates about 118 kg of CO2 per passenger, and 118 kilograms equals 261 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Kōchi to Samjiyon

See the map of the shortest flight path between Kōchi Airport (KCZ) and Samjiyon Airport (YJS).

Airport information

Origin	Kōchi Airport
City:	Kōchi
Country:	Japan
IATA Code:	KCZ
ICAO Code:	RJOK
Coordinates:	33°32′45″N, 133°40′8″E

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