How far is Changchun from Lancang Lahu Autonomous County?
The distance between Lancang Lahu Autonomous County (Lancang Jingmai Airport) and Changchun (Changchun Longjia International Airport) is 2095 miles / 3372 kilometers / 1821 nautical miles.
The driving distance from Lancang Lahu Autonomous County (JMJ) to Changchun (CGQ) is 2554 miles / 4110 kilometers, and travel time by car is about 46 hours 45 minutes.
Lancang Jingmai Airport – Changchun Longjia International Airport
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Distance from Lancang Lahu Autonomous County to Changchun
There are several ways to calculate the distance from Lancang Lahu Autonomous County to Changchun. Here are two standard methods:
Vincenty's formula (applied above)- 2095.259 miles
- 3371.993 kilometers
- 1820.731 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- 2095.750 miles
- 3372.783 kilometers
- 1821.157 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 Changchun?
The estimated flight time from Lancang Jingmai Airport to Changchun Longjia International Airport is 4 hours and 28 minutes.
What is the time difference between Lancang Lahu Autonomous County and Changchun?
There is no time difference between Lancang Lahu Autonomous County and Changchun.
Flight carbon footprint between Lancang Jingmai Airport (JMJ) and Changchun Longjia International Airport (CGQ)
On average, flying from Lancang Lahu Autonomous County to Changchun generates about 228 kg of CO2 per passenger, and 228 kilograms equals 503 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 Changchun
See the map of the shortest flight path between Lancang Jingmai Airport (JMJ) and Changchun Longjia International Airport (CGQ).
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 | Changchun Longjia International Airport |
|---|---|
| City: | Changchun |
| Country: | China |
| IATA Code: | CGQ |
| ICAO Code: | ZYCC |
| Coordinates: | 43°59′46″N, 125°41′5″E |