How far is Sado from Okushiri Island?

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

The driving distance from Okushiri Island (OIR) to Sado (SDS) is 522 miles / 840 kilometers, and travel time by car is about 25 hours 2 minutes.

Distance from Okushiri Island to Sado

There are several ways to calculate the distance from Okushiri Island to Sado. 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 Okushiri Island to Sado?

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

What is the time difference between Okushiri Island and Sado?

There is no time difference between Okushiri Island and Sado.

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

On average, flying from Okushiri Island to Sado 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 Okushiri Island to Sado

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

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