# Distance between Nanyang (NNY) and Hong Kong (HKG)

Flight distance from Nanyang to Hong Kong (Nanyang Jiangying Airport – Hong Kong International Airport) is 739 miles / 1190 kilometers / 642 nautical miles. Estimated flight time is 1 hour 53 minutes.

Driving distance from Nanyang (NNY) to Hong Kong (HKG) is 901 miles / 1450 kilometers and travel time by car is about 15 hours 26 minutes.

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

Shortest flight path between Nanyang Jiangying Airport (NNY) and Hong Kong International Airport (HKG).

## How far is Hong Kong from Nanyang?

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

Vincenty's formula (applied above)
• 739.130 miles
• 1189.514 kilometers
• 642.286 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
• 741.616 miles
• 1193.515 kilometers
• 644.447 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 Hong Kong International Airport
City: Hong Kong
Country: Hong Kong
IATA Code: HKG
ICAO Code: VHHH
Coordinates: 22°18′32″N, 113°54′54″E

## Time difference and current local times

There is no time difference between Nanyang and Hong Kong.

CST

HKT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 129 kg (284 pounds).

## Frequent Flyer Miles Calculator

Nanyang (NNY) → Hong Kong (HKG).

Distance:
739
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
739

Round trip?