How far is Cheongju from Lancang Lahu Autonomous County?
The distance between Lancang Lahu Autonomous County (Lancang Jingmai Airport) and Cheongju (Cheongju International Airport) is 1927 miles / 3101 kilometers / 1674 nautical miles.
The driving distance from Lancang Lahu Autonomous County (JMJ) to Cheongju (CJJ) is 2483 miles / 3996 kilometers, and travel time by car is about 54 hours 43 minutes.
Lancang Jingmai Airport – Cheongju International Airport
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Distance from Lancang Lahu Autonomous County to Cheongju
There are several ways to calculate the distance from Lancang Lahu Autonomous County to Cheongju. Here are two standard methods:
Vincenty's formula (applied above)- 1926.812 miles
- 3100.904 kilometers
- 1674.354 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- 1925.643 miles
- 3099.022 kilometers
- 1673.338 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 Cheongju?
The estimated flight time from Lancang Jingmai Airport to Cheongju International Airport is 4 hours and 8 minutes.
What is the time difference between Lancang Lahu Autonomous County and Cheongju?
Flight carbon footprint between Lancang Jingmai Airport (JMJ) and Cheongju International Airport (CJJ)
On average, flying from Lancang Lahu Autonomous County to Cheongju generates about 211 kg of CO2 per passenger, and 211 kilograms equals 465 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 Cheongju
See the map of the shortest flight path between Lancang Jingmai Airport (JMJ) and Cheongju International Airport (CJJ).
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 | Cheongju International Airport |
|---|---|
| City: | Cheongju |
| Country: | South Korea  |
| IATA Code: | CJJ |
| ICAO Code: | RKTU |
| Coordinates: | 36°42′59″N, 127°29′56″E |