How far is Dehradun from Hengyang?
The distance between Hengyang (Hengyang Nanyue Airport) and Dehradun (Dehradun Airport) is 2099 miles / 3378 kilometers / 1824 nautical miles.
The driving distance from Hengyang (HNY) to Dehradun (DED) is 3007 miles / 4839 kilometers, and travel time by car is about 59 hours 32 minutes.
Hengyang Nanyue Airport – Dehradun Airport
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Distance from Hengyang to Dehradun
There are several ways to calculate the distance from Hengyang to Dehradun. Here are two standard methods:
Vincenty's formula (applied above)- 2098.951 miles
- 3377.934 kilometers
- 1823.938 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- 2095.129 miles
- 3371.784 kilometers
- 1820.618 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 Hengyang to Dehradun?
The estimated flight time from Hengyang Nanyue Airport to Dehradun Airport is 4 hours and 28 minutes.
What is the time difference between Hengyang and Dehradun?
Flight carbon footprint between Hengyang Nanyue Airport (HNY) and Dehradun Airport (DED)
On average, flying from Hengyang to Dehradun generates about 229 kg of CO2 per passenger, and 229 kilograms equals 504 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Hengyang to Dehradun
See the map of the shortest flight path between Hengyang Nanyue Airport (HNY) and Dehradun Airport (DED).
Airport information
| Origin | Hengyang Nanyue Airport |
|---|---|
| City: | Hengyang |
| Country: | China  |
| IATA Code: | HNY |
| ICAO Code: | ZGHY |
| Coordinates: | 26°54′19″N, 112°37′40″E |
| Destination | Dehradun Airport |
|---|---|
| City: | Dehradun |
| Country: | India  |
| IATA Code: | DED |
| ICAO Code: | VIDN |
| Coordinates: | 30°11′22″N, 78°10′49″E |