Map of flight path and driving directions from Qiqihar to Weifang.
Shortest flight path between Qiqihar Sanjiazi Airport (NDG) and Weifang Airport (WEF).
How far is Weifang from Qiqihar?
There are several ways to calculate distances between Qiqihar and Weifang. Here are two common methods:Vincenty's formula (applied above)
- 771.381 miles
- 1241.418 kilometers
- 670.312 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
- 771.942 miles
- 1242.320 kilometers
- 670.799 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 Weifang.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 132 kg (291 pounds).
Frequent Flyer Miles Calculator
Qiqihar (NDG) → Weifang (WEF).