# Distance between Nanyang (NNY) and Minggang (XAI)

Flight distance from Nanyang to Minggang (Nanyang Jiangying Airport – Xinyang Minggang Airport) is 90 miles / 146 kilometers / 79 nautical miles. Estimated flight time is 40 minutes.

Driving distance from Nanyang (NNY) to Minggang (XAI) is 109 miles / 176 kilometers and travel time by car is about 1 hour 59 minutes.

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

Shortest flight path between Nanyang Jiangying Airport (NNY) and Xinyang Minggang Airport (XAI).

## How far is Minggang from Nanyang?

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

Vincenty's formula (applied above)
• 90.480 miles
• 145.614 kilometers
• 78.625 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
• 90.339 miles
• 145.386 kilometers
• 78.502 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 Xinyang Minggang Airport
City: Minggang
Country: China
IATA Code: XAI
ICAO Code: ZHXY
Coordinates: 32°32′26″N, 114°4′44″E

## Time difference and current local times

There is no time difference between Nanyang and Minggang.

CST

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 38 kg (84 pounds).

## Frequent Flyer Miles Calculator

Nanyang (NNY) → Minggang (XAI).

Distance:
90
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
90

Round trip?