Map of flight path and driving directions from Nanyang to Weifang.
Shortest flight path between Nanyang Jiangying Airport (NNY) and Weifang Airport (WEF).
How far is Weifang from Nanyang?
There are several ways to calculate distances between Nanyang and Weifang. Here are two common methods:Vincenty's formula (applied above)
- 447.687 miles
- 720.482 kilometers
- 389.029 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
- 447.346 miles
- 719.933 kilometers
- 388.733 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 Nanyang and Weifang.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 91 kg (200 pounds).
Frequent Flyer Miles Calculator
Nanyang (NNY) → Weifang (WEF).