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How far is Sydney from St. Paul Island, AK?

The distance between St. Paul Island (St. Paul Island Airport) and Sydney (Sydney/J.A. Douglas McCurdy Airport) is 4265 miles / 6864 kilometers / 3706 nautical miles.

St. Paul Island Airport – Sydney/J.A. Douglas McCurdy Airport

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4265
Miles
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6864
Kilometers
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3706
Nautical miles

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Distance from St. Paul Island to Sydney

There are several ways to calculate the distance from St. Paul Island to Sydney. Here are two standard methods:

Vincenty's formula (applied above)
  • 4265.017 miles
  • 6863.880 kilometers
  • 3706.199 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
  • 4252.006 miles
  • 6842.940 kilometers
  • 3694.892 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 St. Paul Island to Sydney?

The estimated flight time from St. Paul Island Airport to Sydney/J.A. Douglas McCurdy Airport is 8 hours and 34 minutes.

Flight carbon footprint between St. Paul Island Airport (SNP) and Sydney/J.A. Douglas McCurdy Airport (YQY)

On average, flying from St. Paul Island to Sydney generates about 490 kg of CO2 per passenger, and 490 kilograms equals 1 079 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from St. Paul Island to Sydney

See the map of the shortest flight path between St. Paul Island Airport (SNP) and Sydney/J.A. Douglas McCurdy Airport (YQY).

Airport information

Origin St. Paul Island Airport
City: St. Paul Island, AK
Country: United States Flag of United States
IATA Code: SNP
ICAO Code: PASN
Coordinates: 57°9′58″N, 170°13′21″W
Destination Sydney/J.A. Douglas McCurdy Airport
City: Sydney
Country: Canada Flag of Canada
IATA Code: YQY
ICAO Code: CYQY
Coordinates: 46°9′41″N, 60°2′52″W