How far is Dayong from Dong Hoi?
The distance between Dong Hoi (Dong Hoi Airport) and Dayong (Zhangjiajie Hehua International Airport) is 834 miles / 1342 kilometers / 725 nautical miles.
The driving distance from Dong Hoi (VDH) to Dayong (DYG) is 1098 miles / 1767 kilometers, and travel time by car is about 20 hours 28 minutes.
Dong Hoi Airport – Zhangjiajie Hehua International Airport
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Distance from Dong Hoi to Dayong
There are several ways to calculate the distance from Dong Hoi to Dayong. Here are two standard methods:
Vincenty's formula (applied above)- 833.995 miles
- 1342.185 kilometers
- 724.722 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- 836.936 miles
- 1346.918 kilometers
- 727.278 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 Dong Hoi to Dayong?
The estimated flight time from Dong Hoi Airport to Zhangjiajie Hehua International Airport is 2 hours and 4 minutes.
What is the time difference between Dong Hoi and Dayong?
The time difference between Dong Hoi and Dayong is 1 hour. Dayong is 1 hour ahead of Dong Hoi.
Flight carbon footprint between Dong Hoi Airport (VDH) and Zhangjiajie Hehua International Airport (DYG)
On average, flying from Dong Hoi to Dayong generates about 138 kg of CO2 per passenger, and 138 kilograms equals 304 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Dong Hoi to Dayong
See the map of the shortest flight path between Dong Hoi Airport (VDH) and Zhangjiajie Hehua International Airport (DYG).
Airport information
| Origin | Dong Hoi Airport |
|---|---|
| City: | Dong Hoi |
| Country: | Vietnam  |
| IATA Code: | VDH |
| ICAO Code: | VVDH |
| Coordinates: | 17°30′54″N, 106°35′26″E |
| Destination | Zhangjiajie Hehua International Airport |
|---|---|
| City: | Dayong |
| Country: | China  |
| IATA Code: | DYG |
| ICAO Code: | ZGDY |
| Coordinates: | 29°6′10″N, 110°26′34″E |