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
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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.
What is the time difference between Hong Kong and Ha Long?
The time difference between Hong Kong and Ha Long is 1 hour. Ha Long is 1 hour behind Hong Kong.
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  |
| 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  |
| IATA Code: | VDO |
| ICAO Code: | VVVD |
| Coordinates: | 21°7′4″N, 107°24′51″E |