# Distance between Nanchong (NAO) and Weifang (WEF)

Flight distance from Nanchong to Weifang (Nanchong Gaoping Airport – Weifang Airport) is 854 miles / 1374 kilometers / 742 nautical miles. Estimated flight time is 2 hours 6 minutes.

Driving distance from Nanchong (NAO) to Weifang (WEF) is 1054 miles / 1696 kilometers and travel time by car is about 18 hours 1 minutes.

## Map of flight path and driving directions from Nanchong to Weifang.

Shortest flight path between Nanchong Gaoping Airport (NAO) and Weifang Airport (WEF).

## How far is Weifang from Nanchong?

There are several ways to calculate distances between Nanchong and Weifang. Here are two common methods:

Vincenty's formula (applied above)
• 853.679 miles
• 1373.863 kilometers
• 741.827 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
• 852.746 miles
• 1372.362 kilometers
• 741.016 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 Nanchong Gaoping Airport
City: Nanchong
Country: China
IATA Code: NAO
ICAO Code: ZUNC
Coordinates: 30°45′14″N, 106°3′43″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 Nanchong and Weifang.

CST

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 140 kg (308 pounds).

## Frequent Flyer Miles Calculator

Nanchong (NAO) → Weifang (WEF).

Distance:
854
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
854

Round trip?