How far is Sainyabuli from Kunming?
The distance between Kunming (Kunming Changshui International Airport) and Sainyabuli (Sayaboury Airport) is 401 miles / 645 kilometers / 349 nautical miles.
The driving distance from Kunming (KMG) to Sainyabuli (ZBY) is 670 miles / 1079 kilometers, and travel time by car is about 12 hours 52 minutes.
Kunming Changshui International Airport – Sayaboury Airport
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Distance from Kunming to Sainyabuli
There are several ways to calculate the distance from Kunming to Sainyabuli. Here are two standard methods:
Vincenty's formula (applied above)- 401.069 miles
- 645.458 kilometers
- 348.519 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- 402.681 miles
- 648.052 kilometers
- 349.920 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 Kunming to Sainyabuli?
The estimated flight time from Kunming Changshui International Airport to Sayaboury Airport is 1 hour and 15 minutes.
What is the time difference between Kunming and Sainyabuli?
The time difference between Kunming and Sainyabuli is 1 hour. Sainyabuli is 1 hour behind Kunming.
Flight carbon footprint between Kunming Changshui International Airport (KMG) and Sayaboury Airport (ZBY)
On average, flying from Kunming to Sainyabuli generates about 84 kg of CO2 per passenger, and 84 kilograms equals 185 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Kunming to Sainyabuli
See the map of the shortest flight path between Kunming Changshui International Airport (KMG) and Sayaboury Airport (ZBY).
Airport information
| Origin | Kunming Changshui International Airport |
|---|---|
| City: | Kunming |
| Country: | China  |
| IATA Code: | KMG |
| ICAO Code: | ZPPP |
| Coordinates: | 24°59′32″N, 102°44′38″E |
| Destination | Sayaboury Airport |
|---|---|
| City: | Sainyabuli |
| Country: | Laos  |
| IATA Code: | ZBY |
| ICAO Code: | VLSB |
| Coordinates: | 19°14′36″N, 101°42′33″E |