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How far is Ha Long from Hong Kong?

The distance between Hong Kong (Hong Kong International Airport) and Ha Long (Van Don International Airport) is 426 miles / 685 kilometers / 370 nautical miles.

The driving distance from Hong Kong (HKG) to Ha Long (VDO) is 518 miles / 834 kilometers, and travel time by car is about 9 hours 47 minutes.

Hong Kong International Airport – Van Don International Airport

Distance arrow
426
Miles
Distance arrow
685
Kilometers
Distance arrow
370
Nautical miles

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Distance from Hong Kong to Ha Long

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

Vincenty's formula (applied above)
  • 425.871 miles
  • 685.373 kilometers
  • 370.072 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
  • 425.292 miles
  • 684.441 kilometers
  • 369.569 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 Hong Kong to Ha Long?

The estimated flight time from Hong Kong International Airport to Van Don International Airport is 1 hour and 18 minutes.

Flight carbon footprint between Hong Kong International Airport (HKG) and Van Don International Airport (VDO)

On average, flying from Hong Kong to Ha Long generates about 88 kg of CO2 per passenger, and 88 kilograms equals 193 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Hong Kong to Ha Long

See the map of the shortest flight path between Hong Kong International Airport (HKG) and Van Don International Airport (VDO).

Airport information

Origin Hong Kong International Airport
City: Hong Kong
Country: Hong Kong Flag of Hong Kong
IATA Code: HKG
ICAO Code: VHHH
Coordinates: 22°18′32″N, 113°54′54″E
Destination 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