How far is Cheongju from Longnan?
The distance between Longnan (Longnan Chengxian Airport) and Cheongju (Cheongju International Airport) is 1241 miles / 1997 kilometers / 1078 nautical miles.
The driving distance from Longnan (LNL) to Cheongju (CJJ) is 1768 miles / 2846 kilometers, and travel time by car is about 32 hours 39 minutes.
Longnan Chengxian Airport – Cheongju International Airport
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Distance from Longnan to Cheongju
There are several ways to calculate the distance from Longnan to Cheongju. Here are two standard methods:
Vincenty's formula (applied above)- 1240.962 miles
- 1997.135 kilometers
- 1078.366 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- 1238.340 miles
- 1992.915 kilometers
- 1076.088 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 Longnan to Cheongju?
The estimated flight time from Longnan Chengxian Airport to Cheongju International Airport is 2 hours and 50 minutes.
What is the time difference between Longnan and Cheongju?
The time difference between Longnan and Cheongju is 1 hour. Cheongju is 1 hour ahead of Longnan.
Flight carbon footprint between Longnan Chengxian Airport (LNL) and Cheongju International Airport (CJJ)
On average, flying from Longnan to Cheongju generates about 163 kg of CO2 per passenger, and 163 kilograms equals 359 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Longnan to Cheongju
See the map of the shortest flight path between Longnan Chengxian Airport (LNL) and Cheongju International Airport (CJJ).
Airport information
| Origin | Longnan Chengxian Airport |
|---|---|
| City: | Longnan |
| Country: | China  |
| IATA Code: | LNL |
| ICAO Code: | ZLLN |
| Coordinates: | 33°47′16″N, 105°47′49″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 |