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How far is Hengyang from Busan?

The distance between Busan (Gimhae International Airport) and Hengyang (Hengyang Nanyue Airport) is 1121 miles / 1803 kilometers / 974 nautical miles.

The driving distance from Busan (PUS) to Hengyang (HNY) is 2029 miles / 3266 kilometers, and travel time by car is about 37 hours 33 minutes.

Gimhae International Airport – Hengyang Nanyue Airport

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1121
Miles
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1803
Kilometers
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974
Nautical miles

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Distance from Busan to Hengyang

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

Vincenty's formula (applied above)
  • 1120.638 miles
  • 1803.491 kilometers
  • 973.807 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
  • 1119.821 miles
  • 1802.176 kilometers
  • 973.097 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 Busan to Hengyang?

The estimated flight time from Gimhae International Airport to Hengyang Nanyue Airport is 2 hours and 37 minutes.

Flight carbon footprint between Gimhae International Airport (PUS) and Hengyang Nanyue Airport (HNY)

On average, flying from Busan to Hengyang generates about 158 kg of CO2 per passenger, and 158 kilograms equals 348 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Busan to Hengyang

See the map of the shortest flight path between Gimhae International Airport (PUS) and Hengyang Nanyue Airport (HNY).

Airport information

Origin Gimhae International Airport
City: Busan
Country: South Korea Flag of South Korea
IATA Code: PUS
ICAO Code: RKPK
Coordinates: 35°10′46″N, 128°56′16″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