How far is Okushiri Island from Sado?

The distance between Sado (Sado Airport) and Okushiri Island (Okushiri Airport) is 282 miles / 454 kilometers / 245 nautical miles.

The driving distance from Sado (SDS) to Okushiri Island (OIR) is 521 miles / 839 kilometers, and travel time by car is about 25 hours 0 minutes.

Distance from Sado to Okushiri Island

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

Vincenty's formula (applied above)

• 281.987 miles
• 453.814 kilometers
• 245.040 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

• 282.351 miles
• 454.399 kilometers
• 245.356 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 Sado to Okushiri Island?

The estimated flight time from Sado Airport to Okushiri Airport is 1 hour and 2 minutes.

What is the time difference between Sado and Okushiri Island?

There is no time difference between Sado and Okushiri Island.

Flight carbon footprint between Sado Airport (SDS) and Okushiri Airport (OIR)

On average, flying from Sado to Okushiri Island generates about 67 kg of CO2 per passenger, and 67 kilograms equals 147 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

See the map of the shortest flight path between Sado Airport (SDS) and Okushiri Airport (OIR).

Airport information

Origin	Sado Airport
City:	Sado
Country:	Japan
IATA Code:	SDS
ICAO Code:	RJSD
Coordinates:	38°3′36″N, 138°24′50″E

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