How far is Sainyabuli from Bavannur?
The distance between Bavannur (Bayannur Tianjitai Airport) and Sainyabuli (Sayaboury Airport) is 1536 miles / 2471 kilometers / 1334 nautical miles.
The driving distance from Bavannur (RLK) to Sainyabuli (ZBY) is 2076 miles / 3341 kilometers, and travel time by car is about 38 hours 15 minutes.
Bayannur Tianjitai Airport – Sayaboury Airport
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Distance from Bavannur to Sainyabuli
There are several ways to calculate the distance from Bavannur to Sainyabuli. Here are two standard methods:
Vincenty's formula (applied above)- 1535.675 miles
- 2471.429 kilometers
- 1334.465 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- 1539.897 miles
- 2478.224 kilometers
- 1338.134 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 Bavannur to Sainyabuli?
The estimated flight time from Bayannur Tianjitai Airport to Sayaboury Airport is 3 hours and 24 minutes.
What is the time difference between Bavannur and Sainyabuli?
The time difference between Bavannur and Sainyabuli is 1 hour. Sainyabuli is 1 hour behind Bavannur.
Flight carbon footprint between Bayannur Tianjitai Airport (RLK) and Sayaboury Airport (ZBY)
On average, flying from Bavannur to Sainyabuli generates about 182 kg of CO2 per passenger, and 182 kilograms equals 401 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Bavannur to Sainyabuli
See the map of the shortest flight path between Bayannur Tianjitai Airport (RLK) and Sayaboury Airport (ZBY).
Airport information
| Origin | Bayannur Tianjitai Airport |
|---|---|
| City: | Bavannur |
| Country: | China  |
| IATA Code: | RLK |
| ICAO Code: | ZBYZ |
| Coordinates: | 40°55′33″N, 107°44′34″E |
| Destination | Sayaboury Airport |
|---|---|
| City: | Sainyabuli |
| Country: | Laos  |
| IATA Code: | ZBY |
| ICAO Code: | VLSB |
| Coordinates: | 19°14′36″N, 101°42′33″E |