How far is Sainyabuli from Qionghai?
The distance between Qionghai (Qionghai Bo'ao Airport) and Sainyabuli (Sayaboury Airport) is 572 miles / 920 kilometers / 497 nautical miles.
The driving distance from Qionghai (BAR) to Sainyabuli (ZBY) is 1051 miles / 1691 kilometers, and travel time by car is about 25 hours 29 minutes.
Qionghai Bo'ao Airport – Sayaboury Airport
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Distance from Qionghai to Sainyabuli
There are several ways to calculate the distance from Qionghai to Sainyabuli. Here are two standard methods:
Vincenty's formula (applied above)- 571.506 miles
- 919.750 kilometers
- 496.626 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- 570.662 miles
- 918.391 kilometers
- 495.892 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 Qionghai to Sainyabuli?
The estimated flight time from Qionghai Bo'ao Airport to Sayaboury Airport is 1 hour and 34 minutes.
What is the time difference between Qionghai and Sainyabuli?
The time difference between Qionghai and Sainyabuli is 1 hour. Sainyabuli is 1 hour behind Qionghai.
Flight carbon footprint between Qionghai Bo'ao Airport (BAR) and Sayaboury Airport (ZBY)
On average, flying from Qionghai to Sainyabuli generates about 109 kg of CO2 per passenger, and 109 kilograms equals 240 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Qionghai to Sainyabuli
See the map of the shortest flight path between Qionghai Bo'ao Airport (BAR) and Sayaboury Airport (ZBY).
Airport information
| Origin | Qionghai Bo'ao Airport |
|---|---|
| City: | Qionghai |
| Country: | China  |
| IATA Code: | BAR |
| ICAO Code: | ZJQH |
| Coordinates: | 19°8′17″N, 110°27′17″E |
| Destination | Sayaboury Airport |
|---|---|
| City: | Sainyabuli |
| Country: | Laos  |
| IATA Code: | ZBY |
| ICAO Code: | VLSB |
| Coordinates: | 19°14′36″N, 101°42′33″E |