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How far is Hengyang from Cairns?

The distance between Cairns (Cairns Airport) and Hengyang (Hengyang Nanyue Airport) is 3743 miles / 6024 kilometers / 3253 nautical miles.

Cairns Airport – Hengyang Nanyue Airport

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3743
Miles
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6024
Kilometers
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3253
Nautical miles

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Distance from Cairns to Hengyang

There are several ways to calculate the distance from Cairns to Hengyang. Here are two standard methods:

Vincenty's formula (applied above)
  • 3742.995 miles
  • 6023.767 kilometers
  • 3252.574 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
  • 3753.572 miles
  • 6040.788 kilometers
  • 3261.765 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 Cairns to Hengyang?

The estimated flight time from Cairns Airport to Hengyang Nanyue Airport is 7 hours and 35 minutes.

Flight carbon footprint between Cairns Airport (CNS) and Hengyang Nanyue Airport (HNY)

On average, flying from Cairns to Hengyang generates about 424 kg of CO2 per passenger, and 424 kilograms equals 936 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Cairns to Hengyang

See the map of the shortest flight path between Cairns Airport (CNS) and Hengyang Nanyue Airport (HNY).

Airport information

Origin Cairns Airport
City: Cairns
Country: Australia Flag of Australia
IATA Code: CNS
ICAO Code: YBCS
Coordinates: 16°53′8″S, 145°45′18″E
Destination Hengyang Nanyue Airport
City: Hengyang
Country: China Flag of China
IATA Code: HNY
ICAO Code: ZGHY
Coordinates: 26°54′19″N, 112°37′40″E