How far is Dayong from Vientiane?
The distance between Vientiane (Wattay International Airport) and Dayong (Zhangjiajie Hehua International Airport) is 913 miles / 1469 kilometers / 793 nautical miles.
The driving distance from Vientiane (VTE) to Dayong (DYG) is 1271 miles / 2045 kilometers, and travel time by car is about 24 hours 12 minutes.
Wattay International Airport – Zhangjiajie Hehua International Airport
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Distance from Vientiane to Dayong
There are several ways to calculate the distance from Vientiane to Dayong. Here are two standard methods:
Vincenty's formula (applied above)- 913.082 miles
- 1469.464 kilometers
- 793.447 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- 915.186 miles
- 1472.849 kilometers
- 795.275 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 Vientiane to Dayong?
The estimated flight time from Wattay International Airport to Zhangjiajie Hehua International Airport is 2 hours and 13 minutes.
What is the time difference between Vientiane and Dayong?
The time difference between Vientiane and Dayong is 1 hour. Dayong is 1 hour ahead of Vientiane.
Flight carbon footprint between Wattay International Airport (VTE) and Zhangjiajie Hehua International Airport (DYG)
On average, flying from Vientiane to Dayong generates about 145 kg of CO2 per passenger, and 145 kilograms equals 319 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Vientiane to Dayong
See the map of the shortest flight path between Wattay International Airport (VTE) and Zhangjiajie Hehua International Airport (DYG).
Airport information
| Origin | Wattay International Airport |
|---|---|
| City: | Vientiane |
| Country: | Laos  |
| IATA Code: | VTE |
| ICAO Code: | VLVT |
| Coordinates: | 17°59′17″N, 102°33′46″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 |