How far is Sainyabuli from Changzhi?
The distance between Changzhi (Changzhi Wangcun Airport) and Sainyabuli (Sayaboury Airport) is 1361 miles / 2191 kilometers / 1183 nautical miles.
The driving distance from Changzhi (CIH) to Sainyabuli (ZBY) is 1900 miles / 3057 kilometers, and travel time by car is about 35 hours 9 minutes.
Changzhi Wangcun Airport – Sayaboury Airport
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Distance from Changzhi to Sainyabuli
There are several ways to calculate the distance from Changzhi to Sainyabuli. Here are two standard methods:
Vincenty's formula (applied above)- 1361.330 miles
- 2190.849 kilometers
- 1182.964 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- 1364.089 miles
- 2195.288 kilometers
- 1185.361 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 Changzhi to Sainyabuli?
The estimated flight time from Changzhi Wangcun Airport to Sayaboury Airport is 3 hours and 4 minutes.
What is the time difference between Changzhi and Sainyabuli?
The time difference between Changzhi and Sainyabuli is 1 hour. Sainyabuli is 1 hour behind Changzhi.
Flight carbon footprint between Changzhi Wangcun Airport (CIH) and Sayaboury Airport (ZBY)
On average, flying from Changzhi to Sainyabuli generates about 171 kg of CO2 per passenger, and 171 kilograms equals 376 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Changzhi to Sainyabuli
See the map of the shortest flight path between Changzhi Wangcun Airport (CIH) and Sayaboury Airport (ZBY).
Airport information
| Origin | Changzhi Wangcun Airport |
|---|---|
| City: | Changzhi |
| Country: | China  |
| IATA Code: | CIH |
| ICAO Code: | ZBCZ |
| Coordinates: | 36°14′51″N, 113°7′33″E |
| Destination | Sayaboury Airport |
|---|---|
| City: | Sainyabuli |
| Country: | Laos  |
| IATA Code: | ZBY |
| ICAO Code: | VLSB |
| Coordinates: | 19°14′36″N, 101°42′33″E |