How far is Ha Long from Dandong?
The distance between Dandong (Dandong Langtou Airport) and Ha Long (Van Don International Airport) is 1639 miles / 2638 kilometers / 1424 nautical miles.
The driving distance from Dandong (DDG) to Ha Long (VDO) is 2081 miles / 3349 kilometers, and travel time by car is about 37 hours 51 minutes.
Dandong Langtou Airport – Van Don International Airport
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Distance from Dandong to Ha Long
There are several ways to calculate the distance from Dandong to Ha Long. Here are two standard methods:
Vincenty's formula (applied above)- 1639.228 miles
- 2638.081 kilometers
- 1424.450 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- 1641.097 miles
- 2641.089 kilometers
- 1426.074 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 Dandong to Ha Long?
The estimated flight time from Dandong Langtou Airport to Van Don International Airport is 3 hours and 36 minutes.
What is the time difference between Dandong and Ha Long?
The time difference between Dandong and Ha Long is 1 hour. Ha Long is 1 hour behind Dandong.
Flight carbon footprint between Dandong Langtou Airport (DDG) and Van Don International Airport (VDO)
On average, flying from Dandong to Ha Long generates about 188 kg of CO2 per passenger, and 188 kilograms equals 416 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Dandong to Ha Long
See the map of the shortest flight path between Dandong Langtou Airport (DDG) and Van Don International Airport (VDO).
Airport information
| Origin | Dandong Langtou Airport |
|---|---|
| City: | Dandong |
| Country: | China  |
| IATA Code: | DDG |
| ICAO Code: | ZYDD |
| Coordinates: | 40°1′28″N, 124°17′9″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 |