How far is Okushiri Island from Kushiro?

The distance between Kushiro (Kushiro Airport) and Okushiri Island (Okushiri Airport) is 252 miles / 405 kilometers / 219 nautical miles.

The driving distance from Kushiro (KUH) to Okushiri Island (OIR) is 359 miles / 578 kilometers, and travel time by car is about 18 hours 55 minutes.

Distance from Kushiro to Okushiri Island

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

Vincenty's formula (applied above)

• 251.909 miles
• 405.408 kilometers
• 218.903 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

• 251.306 miles
• 404.439 kilometers
• 218.379 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 Kushiro to Okushiri Island?

The estimated flight time from Kushiro Airport to Okushiri Airport is 58 minutes.

What is the time difference between Kushiro and Okushiri Island?

There is no time difference between Kushiro and Okushiri Island.

Flight carbon footprint between Kushiro Airport (KUH) and Okushiri Airport (OIR)

On average, flying from Kushiro to Okushiri Island generates about 62 kg of CO2 per passenger, and 62 kilograms equals 137 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

See the map of the shortest flight path between Kushiro Airport (KUH) and Okushiri Airport (OIR).

Airport information

Origin	Kushiro Airport
City:	Kushiro
Country:	Japan
IATA Code:	KUH
ICAO Code:	RJCK
Coordinates:	43°2′27″N, 144°11′34″E

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