How far is Sainyabuli from Ranong?
The distance between Ranong (Ranong Airport) and Sainyabuli (Sayaboury Airport) is 684 miles / 1100 kilometers / 594 nautical miles.
The driving distance from Ranong (UNN) to Sainyabuli (ZBY) is 838 miles / 1349 kilometers, and travel time by car is about 17 hours 36 minutes.
Ranong Airport – Sayaboury Airport
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Distance from Ranong to Sainyabuli
There are several ways to calculate the distance from Ranong to Sainyabuli. Here are two standard methods:
Vincenty's formula (applied above)- 683.526 miles
- 1100.029 kilometers
- 593.968 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- 686.516 miles
- 1104.840 kilometers
- 596.566 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 Ranong to Sainyabuli?
The estimated flight time from Ranong Airport to Sayaboury Airport is 1 hour and 47 minutes.
What is the time difference between Ranong and Sainyabuli?
Flight carbon footprint between Ranong Airport (UNN) and Sayaboury Airport (ZBY)
On average, flying from Ranong to Sainyabuli generates about 123 kg of CO2 per passenger, and 123 kilograms equals 271 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Ranong to Sainyabuli
See the map of the shortest flight path between Ranong Airport (UNN) and Sayaboury Airport (ZBY).
Airport information
| Origin | Ranong Airport |
|---|---|
| City: | Ranong |
| Country: | Thailand  |
| IATA Code: | UNN |
| ICAO Code: | VTSR |
| Coordinates: | 9°46′39″N, 98°35′7″E |
| Destination | Sayaboury Airport |
|---|---|
| City: | Sainyabuli |
| Country: | Laos  |
| IATA Code: | ZBY |
| ICAO Code: | VLSB |
| Coordinates: | 19°14′36″N, 101°42′33″E |