How far is Dayong from Lancang Lahu Autonomous County?
The distance between Lancang Lahu Autonomous County (Lancang Jingmai Airport) and Dayong (Zhangjiajie Hehua International Airport) is 808 miles / 1300 kilometers / 702 nautical miles.
The driving distance from Lancang Lahu Autonomous County (JMJ) to Dayong (DYG) is 1027 miles / 1653 kilometers, and travel time by car is about 19 hours 31 minutes.
Lancang Jingmai Airport – Zhangjiajie Hehua International Airport
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Distance from Lancang Lahu Autonomous County to Dayong
There are several ways to calculate the distance from Lancang Lahu Autonomous County to Dayong. Here are two standard methods:
Vincenty's formula (applied above)- 807.523 miles
- 1299.582 kilometers
- 701.718 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- 807.542 miles
- 1299.614 kilometers
- 701.735 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 Dayong?
The estimated flight time from Lancang Jingmai Airport to Zhangjiajie Hehua International Airport is 2 hours and 1 minutes.
What is the time difference between Lancang Lahu Autonomous County and Dayong?
There is no time difference between Lancang Lahu Autonomous County and Dayong.
Flight carbon footprint between Lancang Jingmai Airport (JMJ) and Zhangjiajie Hehua International Airport (DYG)
On average, flying from Lancang Lahu Autonomous County to Dayong generates about 136 kg of CO2 per passenger, and 136 kilograms equals 299 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 Dayong
See the map of the shortest flight path between Lancang Jingmai Airport (JMJ) and Zhangjiajie Hehua International Airport (DYG).
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 | Zhangjiajie Hehua International Airport |
|---|---|
| City: | Dayong |
| Country: | China |
| IATA Code: | DYG |
| ICAO Code: | ZGDY |
| Coordinates: | 29°6′10″N, 110°26′34″E |