# Distance between Nanyang (NNY) and Weifang (WEF)

Flight distance from Nanyang to Weifang (Nanyang Jiangying Airport – Weifang Airport) is 448 miles / 720 kilometers / 389 nautical miles. Estimated flight time is 1 hour 20 minutes.

Driving distance from Nanyang (NNY) to Weifang (WEF) is 524 miles / 844 kilometers and travel time by car is about 9 hours 2 minutes.

## 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).

## Airport information

A Nanyang Jiangying Airport
City: Nanyang
Country: China
IATA Code: NNY
ICAO Code: ZHNY
Coordinates: 32°58′50″N, 112°36′53″E

B Weifang Airport
City: Weifang
Country: China
IATA Code: WEF
ICAO Code: ZSWF
Coordinates: 36°38′48″N, 119°7′8″E

## Time difference and current local times

There is no time difference between Nanyang and Weifang.

CST

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 91 kg (200 pounds).

## Frequent Flyer Miles Calculator

Nanyang (NNY) → Weifang (WEF).

Distance:
448
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
448

Round trip?