How far is Changsha from Sainyabuli?
The distance between Sainyabuli (Sayaboury Airport) and Changsha (Changsha Huanghua International Airport) is 953 miles / 1534 kilometers / 828 nautical miles.
The driving distance from Sainyabuli (ZBY) to Changsha (CSX) is 1353 miles / 2177 kilometers, and travel time by car is about 26 hours 34 minutes.
Sayaboury Airport – Changsha Huanghua International Airport
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Distance from Sainyabuli to Changsha
There are several ways to calculate the distance from Sainyabuli to Changsha. Here are two standard methods:
Vincenty's formula (applied above)- 953.403 miles
- 1534.353 kilometers
- 828.484 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- 954.060 miles
- 1535.411 kilometers
- 829.056 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 Sainyabuli to Changsha?
The estimated flight time from Sayaboury Airport to Changsha Huanghua International Airport is 2 hours and 18 minutes.
What is the time difference between Sainyabuli and Changsha?
Flight carbon footprint between Sayaboury Airport (ZBY) and Changsha Huanghua International Airport (CSX)
On average, flying from Sainyabuli to Changsha generates about 148 kg of CO2 per passenger, and 148 kilograms equals 325 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Sainyabuli to Changsha
See the map of the shortest flight path between Sayaboury Airport (ZBY) and Changsha Huanghua International Airport (CSX).
Airport information
| Origin | Sayaboury Airport |
|---|---|
| City: | Sainyabuli |
| Country: | Laos  |
| IATA Code: | ZBY |
| ICAO Code: | VLSB |
| Coordinates: | 19°14′36″N, 101°42′33″E |
| Destination | Changsha Huanghua International Airport |
|---|---|
| City: | Changsha |
| Country: | China  |
| IATA Code: | CSX |
| ICAO Code: | ZGHA |
| Coordinates: | 28°11′21″N, 113°13′12″E |