How far is Ha Long from Dayong?
The distance between Dayong (Zhangjiajie Hehua International Airport) and Ha Long (Van Don International Airport) is 581 miles / 936 kilometers / 505 nautical miles.
The driving distance from Dayong (DYG) to Ha Long (VDO) is 720 miles / 1159 kilometers, and travel time by car is about 13 hours 17 minutes.
Zhangjiajie Hehua International Airport – Van Don International Airport
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Distance from Dayong to Ha Long
There are several ways to calculate the distance from Dayong to Ha Long. 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 Dayong to Ha Long?
The estimated flight time from Zhangjiajie Hehua International Airport to Van Don International Airport is 1 hour and 36 minutes.
What is the time difference between Dayong and Ha Long?
The time difference between Dayong and Ha Long is 1 hour. Ha Long is 1 hour behind Dayong.
Flight carbon footprint between Zhangjiajie Hehua International Airport (DYG) and Van Don International Airport (VDO)
On average, flying from Dayong to Ha Long 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 Dayong to Ha Long
See the map of the shortest flight path between Zhangjiajie Hehua International Airport (DYG) and Van Don International Airport (VDO).
Airport information
| Origin | Zhangjiajie Hehua International Airport |
|---|---|
| City: | Dayong |
| Country: | China  |
| IATA Code: | DYG |
| ICAO Code: | ZGDY |
| Coordinates: | 29°6′10″N, 110°26′34″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 |