# Distance between Nanyang (NNY) and Zhengzhou (CGO)

Flight distance from Nanyang to Zhengzhou (Nanyang Jiangying Airport – Zhengzhou Xinzheng International Airport) is 127 miles / 205 kilometers / 111 nautical miles. Estimated flight time is 44 minutes.

Driving distance from Nanyang (NNY) to Zhengzhou (CGO) is 151 miles / 243 kilometers and travel time by car is about 2 hours 44 minutes.

## Map of flight path and driving directions from Nanyang to Zhengzhou.

Shortest flight path between Nanyang Jiangying Airport (NNY) and Zhengzhou Xinzheng International Airport (CGO).

## How far is Zhengzhou from Nanyang?

There are several ways to calculate distances between Nanyang and Zhengzhou. Here are two common methods:

Vincenty's formula (applied above)
• 127.400 miles
• 205.030 kilometers
• 110.707 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
• 127.537 miles
• 205.250 kilometers
• 110.826 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 Zhengzhou Xinzheng International Airport
City: Zhengzhou
Country: China
IATA Code: CGO
ICAO Code: ZHCC
Coordinates: 34°31′10″N, 113°50′27″E

## Time difference and current local times

There is no time difference between Nanyang and Zhengzhou.

CST

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 44 kg (96 pounds).

## Frequent Flyer Miles Calculator

Nanyang (NNY) → Zhengzhou (CGO).

Distance:
127
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
127

Round trip?