How far is Sainyabuli from Hechi?
The distance between Hechi (Hechi Jinchengjiang Airport) and Sainyabuli (Sayaboury Airport) is 542 miles / 872 kilometers / 471 nautical miles.
The driving distance from Hechi (HCJ) to Sainyabuli (ZBY) is 907 miles / 1459 kilometers, and travel time by car is about 18 hours 59 minutes.
Hechi Jinchengjiang Airport – Sayaboury Airport
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Distance from Hechi to Sainyabuli
There are several ways to calculate the distance from Hechi to Sainyabuli. Here are two standard methods:
Vincenty's formula (applied above)- 542.145 miles
- 872.497 kilometers
- 471.111 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- 542.846 miles
- 873.626 kilometers
- 471.720 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 Hechi to Sainyabuli?
The estimated flight time from Hechi Jinchengjiang Airport to Sayaboury Airport is 1 hour and 31 minutes.
What is the time difference between Hechi and Sainyabuli?
The time difference between Hechi and Sainyabuli is 1 hour. Sainyabuli is 1 hour behind Hechi.
Flight carbon footprint between Hechi Jinchengjiang Airport (HCJ) and Sayaboury Airport (ZBY)
On average, flying from Hechi to Sainyabuli generates about 105 kg of CO2 per passenger, and 105 kilograms equals 231 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Hechi to Sainyabuli
See the map of the shortest flight path between Hechi Jinchengjiang Airport (HCJ) and Sayaboury Airport (ZBY).
Airport information
| Origin | Hechi Jinchengjiang Airport |
|---|---|
| City: | Hechi |
| Country: | China  |
| IATA Code: | HCJ |
| ICAO Code: | ZGHC |
| Coordinates: | 24°48′18″N, 107°41′58″E |
| Destination | Sayaboury Airport |
|---|---|
| City: | Sainyabuli |
| Country: | Laos  |
| IATA Code: | ZBY |
| ICAO Code: | VLSB |
| Coordinates: | 19°14′36″N, 101°42′33″E |