How far is Luang Namtha from Changchun?
There are several ways to calculate distances between Changchun and Luang Namtha. Here are two common methods:Vincenty's formula (applied above)
- 2112.066 miles
- 3399.041 kilometers
- 1835.335 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 2113.319 miles
- 3401.057 kilometers
- 1836.424 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).
Estimated flight time from Changchun Longjia International Airport (CGQ) to Louang Namtha Airport (LXG) is 4 hours 29 minutes.
Time difference and current local times
The time difference between Changchun and Luang Namtha is 1 hour. Luang Namtha is 1 hour behind Changchun.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 239 kg (527 pounds).
Changchun to Luang Namtha flight map.
Frequent Flyer Miles Calculator
Changchun (CGQ) → Luang Namtha (LXG).