How far is Kunsan from Osaka?

The distance between Osaka (Kansai International Airport) and Kunsan (Gunsan Airport) is 499 miles / 803 kilometers / 433 nautical miles.

The driving distance from Osaka (KIX) to Kunsan (KUV) is 718 miles / 1155 kilometers, and travel time by car is about 17 hours 13 minutes.

Distance from Osaka to Kunsan

There are several ways to calculate the distance from Osaka to Kunsan. Here are two standard methods:

Vincenty's formula (applied above)

• 498.736 miles
• 802.638 kilometers
• 433.390 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

• 497.719 miles
• 801.001 kilometers
• 432.506 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 Osaka to Kunsan?

The estimated flight time from Kansai International Airport to Gunsan Airport is 1 hour and 26 minutes.

What is the time difference between Osaka and Kunsan?

There is no time difference between Osaka and Kunsan.

Flight carbon footprint between Kansai International Airport (KIX) and Gunsan Airport (KUV)

On average, flying from Osaka to Kunsan generates about 98 kg of CO2 per passenger, and 98 kilograms equals 217 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Osaka to Kunsan

See the map of the shortest flight path between Kansai International Airport (KIX) and Gunsan Airport (KUV).

Airport information

Origin	Kansai International Airport
City:	Osaka
Country:	Japan
IATA Code:	KIX
ICAO Code:	RJBB
Coordinates:	34°25′38″N, 135°14′38″E

Destination	Gunsan Airport
City:	Kunsan
Country:	South Korea
IATA Code:	KUV
ICAO Code:	RKJK
Coordinates:	35°54′13″N, 126°36′57″E