How far is Yan'an from Lancang Lahu Autonomous County?
The distance between Lancang Lahu Autonomous County (Lancang Jingmai Airport) and Yan'an (Yan'an Nanniwan Airport) is 1129 miles / 1817 kilometers / 981 nautical miles.
The driving distance from Lancang Lahu Autonomous County (JMJ) to Yan'an (ENY) is 1456 miles / 2344 kilometers, and travel time by car is about 27 hours 9 minutes.
Lancang Jingmai Airport – Yan'an Nanniwan Airport
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Distance from Lancang Lahu Autonomous County to Yan'an
There are several ways to calculate the distance from Lancang Lahu Autonomous County to Yan'an. Here are two standard methods:
Vincenty's formula (applied above)- 1129.063 miles
- 1817.050 kilometers
- 981.129 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- 1131.106 miles
- 1820.339 kilometers
- 982.904 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 Yan'an?
The estimated flight time from Lancang Jingmai Airport to Yan'an Nanniwan Airport is 2 hours and 38 minutes.
What is the time difference between Lancang Lahu Autonomous County and Yan'an?
There is no time difference between Lancang Lahu Autonomous County and Yan'an.
Flight carbon footprint between Lancang Jingmai Airport (JMJ) and Yan'an Nanniwan Airport (ENY)
On average, flying from Lancang Lahu Autonomous County to Yan'an generates about 158 kg of CO2 per passenger, and 158 kilograms equals 349 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 Yan'an
See the map of the shortest flight path between Lancang Jingmai Airport (JMJ) and Yan'an Nanniwan Airport (ENY).
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 | Yan'an Nanniwan Airport |
|---|---|
| City: | Yan'an |
| Country: | China |
| IATA Code: | ENY |
| ICAO Code: | ZLYA |
| Coordinates: | 36°28′35″N, 109°27′55″E |