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How far is Hengyang from Ha Long?

The distance between Ha Long (Van Don International Airport) and Hengyang (Hengyang Nanyue Airport) is 517 miles / 832 kilometers / 449 nautical miles.

The driving distance from Ha Long (VDO) to Hengyang (HNY) is 603 miles / 970 kilometers, and travel time by car is about 11 hours 15 minutes.

Van Don International Airport – Hengyang Nanyue Airport

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517
Miles
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832
Kilometers
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449
Nautical miles

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Distance from Ha Long to Hengyang

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

Vincenty's formula (applied above)
  • 516.856 miles
  • 831.800 kilometers
  • 449.136 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
  • 517.716 miles
  • 833.183 kilometers
  • 449.883 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 Ha Long to Hengyang?

The estimated flight time from Van Don International Airport to Hengyang Nanyue Airport is 1 hour and 28 minutes.

Flight carbon footprint between Van Don International Airport (VDO) and Hengyang Nanyue Airport (HNY)

On average, flying from Ha Long to Hengyang generates about 101 kg of CO2 per passenger, and 101 kilograms equals 223 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Ha Long to Hengyang

See the map of the shortest flight path between Van Don International Airport (VDO) and Hengyang Nanyue Airport (HNY).

Airport information

Origin Van Don International Airport
City: Ha Long
Country: Vietnam Flag of Vietnam
IATA Code: VDO
ICAO Code: VVVD
Coordinates: 21°7′4″N, 107°24′51″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