How far is Sainyabuli from Dehradun?
The distance between Dehradun (Dehradun Airport) and Sainyabuli (Sayaboury Airport) is 1655 miles / 2664 kilometers / 1438 nautical miles.
The driving distance from Dehradun (DED) to Sainyabuli (ZBY) is 2650 miles / 4264 kilometers, and travel time by car is about 54 hours 15 minutes.
Dehradun Airport – Sayaboury Airport
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Distance from Dehradun to Sainyabuli
There are several ways to calculate the distance from Dehradun to Sainyabuli. Here are two standard methods:
Vincenty's formula (applied above)- 1655.155 miles
- 2663.714 kilometers
- 1438.290 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- 1654.235 miles
- 2662.233 kilometers
- 1437.491 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 Dehradun to Sainyabuli?
The estimated flight time from Dehradun Airport to Sayaboury Airport is 3 hours and 38 minutes.
What is the time difference between Dehradun and Sainyabuli?
Flight carbon footprint between Dehradun Airport (DED) and Sayaboury Airport (ZBY)
On average, flying from Dehradun to Sainyabuli generates about 190 kg of CO2 per passenger, and 190 kilograms equals 418 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Dehradun to Sainyabuli
See the map of the shortest flight path between Dehradun Airport (DED) and Sayaboury Airport (ZBY).
Airport information
| Origin | Dehradun Airport |
|---|---|
| City: | Dehradun |
| Country: | India  |
| IATA Code: | DED |
| ICAO Code: | VIDN |
| Coordinates: | 30°11′22″N, 78°10′49″E |
| Destination | Sayaboury Airport |
|---|---|
| City: | Sainyabuli |
| Country: | Laos  |
| IATA Code: | ZBY |
| ICAO Code: | VLSB |
| Coordinates: | 19°14′36″N, 101°42′33″E |