How far is Sainyabuli from Dayong?
The distance between Dayong (Zhangjiajie Hehua International Airport) and Sainyabuli (Sayaboury Airport) is 874 miles / 1406 kilometers / 759 nautical miles.
The driving distance from Dayong (DYG) to Sainyabuli (ZBY) is 1328 miles / 2138 kilometers, and travel time by car is about 24 hours 51 minutes.
Zhangjiajie Hehua International Airport – Sayaboury Airport
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Distance from Dayong to Sainyabuli
There are several ways to calculate the distance from Dayong to Sainyabuli. Here are two standard methods:
Vincenty's formula (applied above)- 873.633 miles
- 1405.976 kilometers
- 759.166 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- 875.112 miles
- 1408.356 kilometers
- 760.451 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 Sainyabuli?
The estimated flight time from Zhangjiajie Hehua International Airport to Sayaboury Airport is 2 hours and 9 minutes.
What is the time difference between Dayong and Sainyabuli?
The time difference between Dayong and Sainyabuli is 1 hour. Sainyabuli is 1 hour behind Dayong.
Flight carbon footprint between Zhangjiajie Hehua International Airport (DYG) and Sayaboury Airport (ZBY)
On average, flying from Dayong to Sainyabuli generates about 141 kg of CO2 per passenger, and 141 kilograms equals 312 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 Sainyabuli
See the map of the shortest flight path between Zhangjiajie Hehua International Airport (DYG) and Sayaboury Airport (ZBY).
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 | Sayaboury Airport |
|---|---|
| City: | Sainyabuli |
| Country: | Laos  |
| IATA Code: | ZBY |
| ICAO Code: | VLSB |
| Coordinates: | 19°14′36″N, 101°42′33″E |