How far is Ha Long from Dazhou?
The distance between Dazhou (Dazhou Heshi Airport) and Ha Long (Van Don International Airport) is 701 miles / 1128 kilometers / 609 nautical miles.
The driving distance from Dazhou (DAX) to Ha Long (VDO) is 894 miles / 1438 kilometers, and travel time by car is about 16 hours 33 minutes.
Dazhou Heshi Airport – Van Don International Airport
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Distance from Dazhou to Ha Long
There are several ways to calculate the distance from Dazhou to Ha Long. Here are two standard methods:
Vincenty's formula (applied above)- 701.001 miles
- 1128.151 kilometers
- 609.153 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- 703.545 miles
- 1132.245 kilometers
- 611.363 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 Dazhou to Ha Long?
The estimated flight time from Dazhou Heshi Airport to Van Don International Airport is 1 hour and 49 minutes.
What is the time difference between Dazhou and Ha Long?
The time difference between Dazhou and Ha Long is 1 hour. Ha Long is 1 hour behind Dazhou.
Flight carbon footprint between Dazhou Heshi Airport (DAX) and Van Don International Airport (VDO)
On average, flying from Dazhou to Ha Long generates about 125 kg of CO2 per passenger, and 125 kilograms equals 275 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Dazhou to Ha Long
See the map of the shortest flight path between Dazhou Heshi Airport (DAX) and Van Don International Airport (VDO).
Airport information
| Origin | Dazhou Heshi Airport |
|---|---|
| City: | Dazhou |
| Country: | China  |
| IATA Code: | DAX |
| ICAO Code: | ZUDX |
| Coordinates: | 31°17′59″N, 107°30′0″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 |