How far is Sainyabuli from Zhengzhou?
The distance between Zhengzhou (Zhengzhou Xinzheng International Airport) and Sainyabuli (Sayaboury Airport) is 1289 miles / 2074 kilometers / 1120 nautical miles.
The driving distance from Zhengzhou (CGO) to Sainyabuli (ZBY) is 1842 miles / 2965 kilometers, and travel time by car is about 33 hours 54 minutes.
Zhengzhou Xinzheng International Airport – Sayaboury Airport
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Distance from Zhengzhou to Sainyabuli
There are several ways to calculate the distance from Zhengzhou to Sainyabuli. Here are two standard methods:
Vincenty's formula (applied above)- 1288.759 miles
- 2074.056 kilometers
- 1119.901 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- 1291.003 miles
- 2077.669 kilometers
- 1121.851 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 Zhengzhou to Sainyabuli?
The estimated flight time from Zhengzhou Xinzheng International Airport to Sayaboury Airport is 2 hours and 56 minutes.
What is the time difference between Zhengzhou and Sainyabuli?
Flight carbon footprint between Zhengzhou Xinzheng International Airport (CGO) and Sayaboury Airport (ZBY)
On average, flying from Zhengzhou to Sainyabuli generates about 166 kg of CO2 per passenger, and 166 kilograms equals 366 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Zhengzhou to Sainyabuli
See the map of the shortest flight path between Zhengzhou Xinzheng International Airport (CGO) and Sayaboury Airport (ZBY).
Airport information
| Origin | Zhengzhou Xinzheng International Airport |
|---|---|
| City: | Zhengzhou |
| Country: | China  |
| IATA Code: | CGO |
| ICAO Code: | ZHCC |
| Coordinates: | 34°31′10″N, 113°50′27″E |
| Destination | Sayaboury Airport |
|---|---|
| City: | Sainyabuli |
| Country: | Laos  |
| IATA Code: | ZBY |
| ICAO Code: | VLSB |
| Coordinates: | 19°14′36″N, 101°42′33″E |