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How far is Westport from Singapore?

The distance between Singapore (Singapore Changi Airport) and Westport (Westport Airport) is 5140 miles / 8272 kilometers / 4466 nautical miles.

Singapore Changi Airport – Westport Airport

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5140
Miles
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8272
Kilometers
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4466
Nautical miles

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Distance from Singapore to Westport

There are several ways to calculate the distance from Singapore to Westport. Here are two standard methods:

Vincenty's formula (applied above)
  • 5139.724 miles
  • 8271.584 kilometers
  • 4466.298 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
  • 5141.272 miles
  • 8274.076 kilometers
  • 4467.644 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 Singapore to Westport?

The estimated flight time from Singapore Changi Airport to Westport Airport is 10 hours and 13 minutes.

Flight carbon footprint between Singapore Changi Airport (SIN) and Westport Airport (WSZ)

On average, flying from Singapore to Westport generates about 602 kg of CO2 per passenger, and 602 kilograms equals 1 327 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Singapore to Westport

See the map of the shortest flight path between Singapore Changi Airport (SIN) and Westport Airport (WSZ).

Airport information

Origin Singapore Changi Airport
City: Singapore
Country: Singapore Flag of Singapore
IATA Code: SIN
ICAO Code: WSSS
Coordinates: 1°21′0″N, 103°59′38″E
Destination Westport Airport
City: Westport
Country: New Zealand Flag of New Zealand
IATA Code: WSZ
ICAO Code: NZWS
Coordinates: 41°44′17″S, 171°34′51″E