How far is Sainyabuli from Udon Thani?
The distance between Udon Thani (Udon Thani International Airport) and Sainyabuli (Sayaboury Airport) is 146 miles / 235 kilometers / 127 nautical miles.
The driving distance from Udon Thani (UTH) to Sainyabuli (ZBY) is 240 miles / 386 kilometers, and travel time by car is about 5 hours 32 minutes.
Udon Thani International Airport – Sayaboury Airport
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Distance from Udon Thani to Sainyabuli
There are several ways to calculate the distance from Udon Thani to Sainyabuli. Here are two standard methods:
Vincenty's formula (applied above)- 146.066 miles
- 235.071 kilometers
- 126.928 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- 146.533 miles
- 235.822 kilometers
- 127.334 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 Udon Thani to Sainyabuli?
The estimated flight time from Udon Thani International Airport to Sayaboury Airport is 46 minutes.
What is the time difference between Udon Thani and Sainyabuli?
There is no time difference between Udon Thani and Sainyabuli.
Flight carbon footprint between Udon Thani International Airport (UTH) and Sayaboury Airport (ZBY)
On average, flying from Udon Thani to Sainyabuli generates about 47 kg of CO2 per passenger, and 47 kilograms equals 103 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Udon Thani to Sainyabuli
See the map of the shortest flight path between Udon Thani International Airport (UTH) and Sayaboury Airport (ZBY).
Airport information
| Origin | Udon Thani International Airport |
|---|---|
| City: | Udon Thani |
| Country: | Thailand  |
| IATA Code: | UTH |
| ICAO Code: | VTUD |
| Coordinates: | 17°23′11″N, 102°47′16″E |
| Destination | Sayaboury Airport |
|---|---|
| City: | Sainyabuli |
| Country: | Laos  |
| IATA Code: | ZBY |
| ICAO Code: | VLSB |
| Coordinates: | 19°14′36″N, 101°42′33″E |