How far is Kunsan from Okushiri Island?

The distance between Okushiri Island (Okushiri Airport) and Kunsan (Gunsan Airport) is 809 miles / 1302 kilometers / 703 nautical miles.

The driving distance from Okushiri Island (OIR) to Kunsan (KUV) is 1528 miles / 2459 kilometers, and travel time by car is about 46 hours 28 minutes.

Distance from Okushiri Island to Kunsan

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

Vincenty's formula (applied above)

• 809.322 miles
• 1302.478 kilometers
• 703.282 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

• 808.257 miles
• 1300.763 kilometers
• 702.356 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 Okushiri Island to Kunsan?

The estimated flight time from Okushiri Airport to Gunsan Airport is 2 hours and 1 minutes.

What is the time difference between Okushiri Island and Kunsan?

There is no time difference between Okushiri Island and Kunsan.

Flight carbon footprint between Okushiri Airport (OIR) and Gunsan Airport (KUV)

On average, flying from Okushiri Island to Kunsan generates about 136 kg of CO2 per passenger, and 136 kilograms equals 299 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Okushiri Island to Kunsan

See the map of the shortest flight path between Okushiri Airport (OIR) and Gunsan Airport (KUV).

Airport information

Origin	Okushiri Airport
City:	Okushiri Island
Country:	Japan
IATA Code:	OIR
ICAO Code:	RJEO
Coordinates:	42°4′18″N, 139°25′58″E

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