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How far is Okinoshima from Saipan?

The distance between Saipan (Saipan International Airport) and Okinoshima (Oki Airport) is 1640 miles / 2639 kilometers / 1425 nautical miles.

Saipan International Airport – Oki Airport

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1640
Miles
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2639
Kilometers
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1425
Nautical miles

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Distance from Saipan to Okinoshima

There are several ways to calculate the distance from Saipan to Okinoshima. Here are two standard methods:

Vincenty's formula (applied above)
  • 1639.946 miles
  • 2639.237 kilometers
  • 1425.074 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
  • 1644.004 miles
  • 2645.768 kilometers
  • 1428.600 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 Saipan to Okinoshima?

The estimated flight time from Saipan International Airport to Oki Airport is 3 hours and 36 minutes.

Flight carbon footprint between Saipan International Airport (SPN) and Oki Airport (OKI)

On average, flying from Saipan to Okinoshima generates about 189 kg of CO2 per passenger, and 189 kilograms equals 416 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Saipan to Okinoshima

See the map of the shortest flight path between Saipan International Airport (SPN) and Oki Airport (OKI).

Airport information

Origin Saipan International Airport
City: Saipan
Country: Northern Mariana Islands Flag of Northern Mariana Islands
IATA Code: SPN
ICAO Code: PGSN
Coordinates: 15°7′8″N, 145°43′44″E
Destination Oki Airport
City: Okinoshima
Country: Japan Flag of Japan
IATA Code: OKI
ICAO Code: RJNO
Coordinates: 36°10′51″N, 133°19′29″E