How far is Sainyabuli from Yan'an?
The distance between Yan'an (Yan'an Nanniwan Airport) and Sainyabuli (Sayaboury Airport) is 1277 miles / 2055 kilometers / 1110 nautical miles.
The driving distance from Yan'an (ENY) to Sainyabuli (ZBY) is 1761 miles / 2834 kilometers, and travel time by car is about 32 hours 30 minutes.
Yan'an Nanniwan Airport – Sayaboury Airport
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Distance from Yan'an to Sainyabuli
There are several ways to calculate the distance from Yan'an to Sainyabuli. Here are two standard methods:
Vincenty's formula (applied above)- 1276.826 miles
- 2054.853 kilometers
- 1109.532 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- 1280.220 miles
- 2060.314 kilometers
- 1112.480 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 Yan'an to Sainyabuli?
The estimated flight time from Yan'an Nanniwan Airport to Sayaboury Airport is 2 hours and 55 minutes.
What is the time difference between Yan'an and Sainyabuli?
The time difference between Yan'an and Sainyabuli is 1 hour. Sainyabuli is 1 hour behind Yan'an.
Flight carbon footprint between Yan'an Nanniwan Airport (ENY) and Sayaboury Airport (ZBY)
On average, flying from Yan'an to Sainyabuli generates about 165 kg of CO2 per passenger, and 165 kilograms equals 365 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Yan'an to Sainyabuli
See the map of the shortest flight path between Yan'an Nanniwan Airport (ENY) and Sayaboury Airport (ZBY).
Airport information
| Origin | Yan'an Nanniwan Airport |
|---|---|
| City: | Yan'an |
| Country: | China  |
| IATA Code: | ENY |
| ICAO Code: | ZLYA |
| Coordinates: | 36°28′35″N, 109°27′55″E |
| Destination | Sayaboury Airport |
|---|---|
| City: | Sainyabuli |
| Country: | Laos  |
| IATA Code: | ZBY |
| ICAO Code: | VLSB |
| Coordinates: | 19°14′36″N, 101°42′33″E |