# Distance between Nanchong (NAO) and Nanning (NNG)

Flight distance from Nanchong to Nanning (Nanchong Gaoping Airport – Nanning Wuxu International Airport) is 576 miles / 927 kilometers / 500 nautical miles. Estimated flight time is 1 hour 35 minutes.

Driving distance from Nanchong (NAO) to Nanning (NNG) is 705 miles / 1134 kilometers and travel time by car is about 12 hours 4 minutes.

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

Shortest flight path between Nanchong Gaoping Airport (NAO) and Nanning Wuxu International Airport (NNG).

## How far is Nanning from Nanchong?

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

Vincenty's formula (applied above)
• 575.752 miles
• 926.582 kilometers
• 500.314 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
• 577.649 miles
• 929.635 kilometers
• 501.963 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 Nanning Wuxu International Airport
City: Nanning
Country: China
IATA Code: NNG
ICAO Code: ZGNN
Coordinates: 22°36′29″N, 108°10′19″E

## Time difference and current local times

There is no time difference between Nanchong and Nanning.

CST

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 110 kg (242 pounds).

## Frequent Flyer Miles Calculator

Nanchong (NAO) → Nanning (NNG).

Distance:
576
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
576

Round trip?