How far is Sainyabuli from Changzhou?
The distance between Changzhou (Changzhou Benniu Airport) and Sainyabuli (Sayaboury Airport) is 1422 miles / 2289 kilometers / 1236 nautical miles.
The driving distance from Changzhou (CZX) to Sainyabuli (ZBY) is 1939 miles / 3120 kilometers, and travel time by car is about 37 hours 1 minutes.
Changzhou Benniu Airport – Sayaboury Airport
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Distance from Changzhou to Sainyabuli
There are several ways to calculate the distance from Changzhou to Sainyabuli. Here are two standard methods:
Vincenty's formula (applied above)- 1422.396 miles
- 2289.125 kilometers
- 1236.029 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- 1422.838 miles
- 2289.835 kilometers
- 1236.412 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 Changzhou to Sainyabuli?
The estimated flight time from Changzhou Benniu Airport to Sayaboury Airport is 3 hours and 11 minutes.
What is the time difference between Changzhou and Sainyabuli?
Flight carbon footprint between Changzhou Benniu Airport (CZX) and Sayaboury Airport (ZBY)
On average, flying from Changzhou to Sainyabuli generates about 175 kg of CO2 per passenger, and 175 kilograms equals 385 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Changzhou to Sainyabuli
See the map of the shortest flight path between Changzhou Benniu Airport (CZX) and Sayaboury Airport (ZBY).
Airport information
| Origin | Changzhou Benniu Airport |
|---|---|
| City: | Changzhou |
| Country: | China  |
| IATA Code: | CZX |
| ICAO Code: | ZSCG |
| Coordinates: | 31°55′10″N, 119°46′44″E |
| Destination | Sayaboury Airport |
|---|---|
| City: | Sainyabuli |
| Country: | Laos  |
| IATA Code: | ZBY |
| ICAO Code: | VLSB |
| Coordinates: | 19°14′36″N, 101°42′33″E |