How far is Lancang Lahu Autonomous County from Hengyang?
The distance between Hengyang (Hengyang Nanyue Airport) and Lancang Lahu Autonomous County (Lancang Jingmai Airport) is 864 miles / 1391 kilometers / 751 nautical miles.
The driving distance from Hengyang (HNY) to Lancang Lahu Autonomous County (JMJ) is 1124 miles / 1809 kilometers, and travel time by car is about 21 hours 1 minutes.
Hengyang Nanyue Airport – Lancang Jingmai Airport
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Distance from Hengyang to Lancang Lahu Autonomous County
There are several ways to calculate the distance from Hengyang to Lancang Lahu Autonomous County. Here are two standard methods:
Vincenty's formula (applied above)- 864.218 miles
- 1390.824 kilometers
- 750.985 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- 863.364 miles
- 1389.449 kilometers
- 750.242 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 Lancang Lahu Autonomous County?
The estimated flight time from Hengyang Nanyue Airport to Lancang Jingmai Airport is 2 hours and 8 minutes.
What is the time difference between Hengyang and Lancang Lahu Autonomous County?
There is no time difference between Hengyang and Lancang Lahu Autonomous County.
Flight carbon footprint between Hengyang Nanyue Airport (HNY) and Lancang Jingmai Airport (JMJ)
On average, flying from Hengyang to Lancang Lahu Autonomous County generates about 141 kg of CO2 per passenger, and 141 kilograms equals 310 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 Lancang Lahu Autonomous County
See the map of the shortest flight path between Hengyang Nanyue Airport (HNY) and Lancang Jingmai Airport (JMJ).
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 | 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 |