How far is Okayama from Okushiri Island?

The distance between Okushiri Island (Okushiri Airport) and Okayama (Okayama Airport) is 588 miles / 946 kilometers / 511 nautical miles.

The driving distance from Okushiri Island (OIR) to Okayama (OKJ) is 933 miles / 1501 kilometers, and travel time by car is about 31 hours 8 minutes.

Distance from Okushiri Island to Okayama

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

Vincenty's formula (applied above)

• 588.051 miles
• 946.376 kilometers
• 511.002 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

• 588.421 miles
• 946.971 kilometers
• 511.324 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 Okayama?

The estimated flight time from Okushiri Airport to Okayama Airport is 1 hour and 36 minutes.

What is the time difference between Okushiri Island and Okayama?

There is no time difference between Okushiri Island and Okayama.

Flight carbon footprint between Okushiri Airport (OIR) and Okayama Airport (OKJ)

On average, flying from Okushiri Island to Okayama generates about 111 kg of CO2 per passenger, and 111 kilograms equals 245 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 Okayama

See the map of the shortest flight path between Okushiri Airport (OIR) and Okayama Airport (OKJ).

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	Okayama Airport
City:	Okayama
Country:	Japan
IATA Code:	OKJ
ICAO Code:	RJOB
Coordinates:	34°45′24″N, 133°51′17″E