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How far is Oshima from Saipan?

The distance between Saipan (Saipan International Airport) and Oshima (Oshima Airport) is 1410 miles / 2270 kilometers / 1226 nautical miles.

Saipan International Airport – Oshima Airport

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1410
Miles
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2270
Kilometers
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1226
Nautical miles

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Distance from Saipan to Oshima

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

Vincenty's formula (applied above)
  • 1410.348 miles
  • 2269.735 kilometers
  • 1225.559 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
  • 1415.034 miles
  • 2277.276 kilometers
  • 1229.631 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 Oshima?

The estimated flight time from Saipan International Airport to Oshima Airport is 3 hours and 10 minutes.

Flight carbon footprint between Saipan International Airport (SPN) and Oshima Airport (OIM)

On average, flying from Saipan to Oshima generates about 174 kg of CO2 per passenger, and 174 kilograms equals 383 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Saipan to Oshima

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

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 Oshima Airport
City: Oshima
Country: Japan Flag of Japan
IATA Code: OIM
ICAO Code: RJTO
Coordinates: 34°46′55″N, 139°21′36″E