Map of flight path and driving directions from Qiqihar to Dandong.
Shortest flight path between Qiqihar Sanjiazi Airport (NDG) and Dandong Langtou Airport (DDG).
How far is Dandong from Qiqihar?
There are several ways to calculate distances between Qiqihar and Dandong. Here are two common methods:Vincenty's formula (applied above)
- 498.439 miles
- 802.160 kilometers
- 433.132 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
- 498.840 miles
- 802.805 kilometers
- 433.480 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 Dandong.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 98 kg (217 pounds).
Frequent Flyer Miles Calculator
Qiqihar (NDG) → Dandong (DDG).