Map of flight path and driving directions from Qiqihar to Tengchong.
Shortest flight path between Qiqihar Sanjiazi Airport (NDG) and Tengchong Tuofeng Airport (TCZ).
How far is Tengchong from Qiqihar?
There are several ways to calculate distances between Qiqihar and Tengchong. Here are two common methods:Vincenty's formula (applied above)
- 2076.388 miles
- 3341.622 kilometers
- 1804.332 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
- 2076.633 miles
- 3342.017 kilometers
- 1804.545 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).
Time difference and current local times
There is no time difference between Qiqihar and Tengchong.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 226 kg (498 pounds).
Frequent Flyer Miles Calculator
Qiqihar (NDG) → Tengchong (TCZ).