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How far is Oshima from Helsinki?

The distance between Helsinki (Helsinki Airport) and Oshima (Oshima Airport) is 4909 miles / 7900 kilometers / 4266 nautical miles.

Helsinki Airport – Oshima Airport

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4909
Miles
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7900
Kilometers
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4266
Nautical miles

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Distance from Helsinki to Oshima

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

Vincenty's formula (applied above)
  • 4909.080 miles
  • 7900.398 kilometers
  • 4265.874 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
  • 4897.106 miles
  • 7881.128 kilometers
  • 4255.469 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 Helsinki to Oshima?

The estimated flight time from Helsinki Airport to Oshima Airport is 9 hours and 47 minutes.

Flight carbon footprint between Helsinki Airport (HEL) and Oshima Airport (OIM)

On average, flying from Helsinki to Oshima generates about 572 kg of CO2 per passenger, and 572 kilograms equals 1 261 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Helsinki to Oshima

See the map of the shortest flight path between Helsinki Airport (HEL) and Oshima Airport (OIM).

Airport information

Origin Helsinki Airport
City: Helsinki
Country: Finland Flag of Finland
IATA Code: HEL
ICAO Code: EFHK
Coordinates: 60°19′1″N, 24°57′47″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