How far is Sainyabuli from Zhangjiakou?
The distance between Zhangjiakou (Zhangjiakou Ningyuan Airport) and Sainyabuli (Sayaboury Airport) is 1675 miles / 2695 kilometers / 1455 nautical miles.
The driving distance from Zhangjiakou (ZQZ) to Sainyabuli (ZBY) is 2240 miles / 3605 kilometers, and travel time by car is about 41 hours 12 minutes.
Zhangjiakou Ningyuan Airport – Sayaboury Airport
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Distance from Zhangjiakou to Sainyabuli
There are several ways to calculate the distance from Zhangjiakou to Sainyabuli. Here are two standard methods:
Vincenty's formula (applied above)- 1674.878 miles
- 2695.455 kilometers
- 1455.429 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- 1678.137 miles
- 2700.699 kilometers
- 1458.261 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 Zhangjiakou to Sainyabuli?
The estimated flight time from Zhangjiakou Ningyuan Airport to Sayaboury Airport is 3 hours and 40 minutes.
What is the time difference between Zhangjiakou and Sainyabuli?
Flight carbon footprint between Zhangjiakou Ningyuan Airport (ZQZ) and Sayaboury Airport (ZBY)
On average, flying from Zhangjiakou to Sainyabuli generates about 191 kg of CO2 per passenger, and 191 kilograms equals 421 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Zhangjiakou to Sainyabuli
See the map of the shortest flight path between Zhangjiakou Ningyuan Airport (ZQZ) and Sayaboury Airport (ZBY).
Airport information
| Origin | Zhangjiakou Ningyuan Airport |
|---|---|
| City: | Zhangjiakou |
| Country: | China  |
| IATA Code: | ZQZ |
| ICAO Code: | ZBZJ |
| Coordinates: | 40°44′18″N, 114°55′48″E |
| Destination | Sayaboury Airport |
|---|---|
| City: | Sainyabuli |
| Country: | Laos  |
| IATA Code: | ZBY |
| ICAO Code: | VLSB |
| Coordinates: | 19°14′36″N, 101°42′33″E |