How far is Mengnai from Dehradun?
The distance between Dehradun (Dehradun Airport) and Mengnai (Huatugou Airport) is 910 miles / 1465 kilometers / 791 nautical miles.
The driving distance from Dehradun (DED) to Mengnai (HTT) is 2282 miles / 3672 kilometers, and travel time by car is about 45 hours 16 minutes.
Dehradun Airport – Huatugou Airport
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Distance from Dehradun to Mengnai
There are several ways to calculate the distance from Dehradun to Mengnai. Here are two standard methods:
Vincenty's formula (applied above)- 910.001 miles
- 1464.505 kilometers
- 790.769 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- 909.566 miles
- 1463.804 kilometers
- 790.391 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 Mengnai?
The estimated flight time from Dehradun Airport to Huatugou Airport is 2 hours and 13 minutes.
What is the time difference between Dehradun and Mengnai?
Flight carbon footprint between Dehradun Airport (DED) and Huatugou Airport (HTT)
On average, flying from Dehradun to Mengnai generates about 144 kg of CO2 per passenger, and 144 kilograms equals 318 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 Mengnai
See the map of the shortest flight path between Dehradun Airport (DED) and Huatugou Airport (HTT).
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 | Huatugou Airport |
|---|---|
| City: | Mengnai |
| Country: | China  |
| IATA Code: | HTT |
| ICAO Code: | ZLHX |
| Coordinates: | 38°12′7″N, 90°50′29″E |