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How far is Dayong from Ha Long?

The distance between Ha Long (Van Don International Airport) and Dayong (Zhangjiajie Hehua International Airport) is 581 miles / 936 kilometers / 505 nautical miles.

The driving distance from Ha Long (VDO) to Dayong (DYG) is 720 miles / 1159 kilometers, and travel time by car is about 13 hours 18 minutes.

Van Don International Airport – Zhangjiajie Hehua International Airport

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581
Miles
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936
Kilometers
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505
Nautical miles

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Distance from Ha Long to Dayong

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

Vincenty's formula (applied above)
  • 581.402 miles
  • 935.676 kilometers
  • 505.225 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
  • 583.264 miles
  • 938.672 kilometers
  • 506.843 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 Dayong?

The estimated flight time from Van Don International Airport to Zhangjiajie Hehua International Airport is 1 hour and 36 minutes.

Flight carbon footprint between Van Don International Airport (VDO) and Zhangjiajie Hehua International Airport (DYG)

On average, flying from Ha Long to Dayong generates about 110 kg of CO2 per passenger, and 110 kilograms equals 243 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 Dayong

See the map of the shortest flight path between Van Don International Airport (VDO) and Zhangjiajie Hehua International Airport (DYG).

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 Zhangjiajie Hehua International Airport
City: Dayong
Country: China Flag of China
IATA Code: DYG
ICAO Code: ZGDY
Coordinates: 29°6′10″N, 110°26′34″E