How far is Dehradun from Lancang Lahu Autonomous County?
The distance between Lancang Lahu Autonomous County (Lancang Jingmai Airport) and Dehradun (Dehradun Airport) is 1440 miles / 2318 kilometers / 1252 nautical miles.
The driving distance from Lancang Lahu Autonomous County (JMJ) to Dehradun (DED) is 2172 miles / 3496 kilometers, and travel time by car is about 44 hours 38 minutes.
Lancang Jingmai Airport – Dehradun Airport
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Distance from Lancang Lahu Autonomous County to Dehradun
There are several ways to calculate the distance from Lancang Lahu Autonomous County to Dehradun. Here are two standard methods:
Vincenty's formula (applied above)- 1440.404 miles
- 2318.105 kilometers
- 1251.677 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- 1438.923 miles
- 2315.721 kilometers
- 1250.390 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 Lancang Lahu Autonomous County to Dehradun?
The estimated flight time from Lancang Jingmai Airport to Dehradun Airport is 3 hours and 13 minutes.
What is the time difference between Lancang Lahu Autonomous County and Dehradun?
Flight carbon footprint between Lancang Jingmai Airport (JMJ) and Dehradun Airport (DED)
On average, flying from Lancang Lahu Autonomous County to Dehradun generates about 176 kg of CO2 per passenger, and 176 kilograms equals 387 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Lancang Lahu Autonomous County to Dehradun
See the map of the shortest flight path between Lancang Jingmai Airport (JMJ) and Dehradun Airport (DED).
Airport information
| Origin | Lancang Jingmai Airport |
|---|---|
| City: | Lancang Lahu Autonomous County |
| Country: | China  |
| IATA Code: | JMJ |
| ICAO Code: | ZPJM |
| Coordinates: | 22°24′56″N, 99°47′11″E |
| Destination | Dehradun Airport |
|---|---|
| City: | Dehradun |
| Country: | India  |
| IATA Code: | DED |
| ICAO Code: | VIDN |
| Coordinates: | 30°11′22″N, 78°10′49″E |