How far is Sainyabuli from Nanchong?
The distance between Nanchong (Nanchong Gaoping Airport) and Sainyabuli (Sayaboury Airport) is 838 miles / 1348 kilometers / 728 nautical miles.
The driving distance from Nanchong (NAO) to Sainyabuli (ZBY) is 1223 miles / 1968 kilometers, and travel time by car is about 22 hours 46 minutes.
Nanchong Gaoping Airport – Sayaboury Airport
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Distance from Nanchong to Sainyabuli
There are several ways to calculate the distance from Nanchong to Sainyabuli. Here are two standard methods:
Vincenty's formula (applied above)- 837.766 miles
- 1348.254 kilometers
- 727.999 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- 840.455 miles
- 1352.581 kilometers
- 730.335 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 Nanchong to Sainyabuli?
The estimated flight time from Nanchong Gaoping Airport to Sayaboury Airport is 2 hours and 5 minutes.
What is the time difference between Nanchong and Sainyabuli?
The time difference between Nanchong and Sainyabuli is 1 hour. Sainyabuli is 1 hour behind Nanchong.
Flight carbon footprint between Nanchong Gaoping Airport (NAO) and Sayaboury Airport (ZBY)
On average, flying from Nanchong to Sainyabuli generates about 138 kg of CO2 per passenger, and 138 kilograms equals 305 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Nanchong to Sainyabuli
See the map of the shortest flight path between Nanchong Gaoping Airport (NAO) and Sayaboury Airport (ZBY).
Airport information
| Origin | Nanchong Gaoping Airport |
|---|---|
| City: | Nanchong |
| Country: | China  |
| IATA Code: | NAO |
| ICAO Code: | ZUNC |
| Coordinates: | 30°45′14″N, 106°3′43″E |
| Destination | Sayaboury Airport |
|---|---|
| City: | Sainyabuli |
| Country: | Laos  |
| IATA Code: | ZBY |
| ICAO Code: | VLSB |
| Coordinates: | 19°14′36″N, 101°42′33″E |