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How far is Westerly, RI, from Sapporo?

The distance between Sapporo (Okadama Airport) and Westerly (Westerly State Airport) is 6262 miles / 10078 kilometers / 5442 nautical miles.

Okadama Airport – Westerly State Airport

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6262
Miles
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10078
Kilometers
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5442
Nautical miles

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Distance from Sapporo to Westerly

There are several ways to calculate the distance from Sapporo to Westerly. Here are two standard methods:

Vincenty's formula (applied above)
  • 6262.006 miles
  • 10077.722 kilometers
  • 5441.535 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
  • 6246.428 miles
  • 10052.652 kilometers
  • 5427.998 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 Sapporo to Westerly?

The estimated flight time from Okadama Airport to Westerly State Airport is 12 hours and 21 minutes.

Flight carbon footprint between Okadama Airport (OKD) and Westerly State Airport (WST)

On average, flying from Sapporo to Westerly generates about 752 kg of CO2 per passenger, and 752 kilograms equals 1 659 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Sapporo to Westerly

See the map of the shortest flight path between Okadama Airport (OKD) and Westerly State Airport (WST).

Airport information

Origin Okadama Airport
City: Sapporo
Country: Japan Flag of Japan
IATA Code: OKD
ICAO Code: RJCO
Coordinates: 43°6′57″N, 141°22′48″E
Destination Westerly State Airport
City: Westerly, RI
Country: United States Flag of United States
IATA Code: WST
ICAO Code: KWST
Coordinates: 41°20′58″N, 71°48′12″W