How far is Vientiane from Dehradun?
The distance between Dehradun (Dehradun Airport) and Vientiane (Wattay International Airport) is 1749 miles / 2814 kilometers / 1520 nautical miles.
The driving distance from Dehradun (DED) to Vientiane (VTE) is 2747 miles / 4421 kilometers, and travel time by car is about 54 hours 26 minutes.
Dehradun Airport – Wattay International Airport
Search flights
Distance from Dehradun to Vientiane
There are several ways to calculate the distance from Dehradun to Vientiane. Here are two standard methods:
Vincenty's formula (applied above)- 1748.720 miles
- 2814.292 kilometers
- 1519.596 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- 1748.041 miles
- 2813.200 kilometers
- 1519.006 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 Vientiane?
The estimated flight time from Dehradun Airport to Wattay International Airport is 3 hours and 48 minutes.
What is the time difference between Dehradun and Vientiane?
Flight carbon footprint between Dehradun Airport (DED) and Wattay International Airport (VTE)
On average, flying from Dehradun to Vientiane generates about 196 kg of CO2 per passenger, and 196 kilograms equals 432 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 Vientiane
See the map of the shortest flight path between Dehradun Airport (DED) and Wattay International Airport (VTE).
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 | Wattay International Airport |
|---|---|
| City: | Vientiane |
| Country: | Laos  |
| IATA Code: | VTE |
| ICAO Code: | VLVT |
| Coordinates: | 17°59′17″N, 102°33′46″E |