# Distance between Huaihua (HJJ) and Nanyang (NNY)

Flight distance from Huaihua to Nanyang (Huaihua Zhijiang Airport – Nanyang Jiangying Airport) is 419 miles / 675 kilometers / 365 nautical miles. Estimated flight time is 1 hour 17 minutes.

Driving distance from Huaihua (HJJ) to Nanyang (NNY) is 513 miles / 825 kilometers and travel time by car is about 9 hours 8 minutes.

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

Shortest flight path between Huaihua Zhijiang Airport (HJJ) and Nanyang Jiangying Airport (NNY).

## How far is Nanyang from Huaihua?

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

Vincenty's formula (applied above)
• 419.494 miles
• 675.110 kilometers
• 364.530 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
• 420.413 miles
• 676.589 kilometers
• 365.329 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 Huaihua Zhijiang Airport
City: Huaihua
Country: China
IATA Code: HJJ
ICAO Code: ZGCJ
Coordinates: 27°26′27″N, 109°42′0″E

B Nanyang Jiangying Airport
City: Nanyang
Country: China
IATA Code: NNY
ICAO Code: ZHNY
Coordinates: 32°58′50″N, 112°36′53″E

## Time difference and current local times

There is no time difference between Huaihua and Nanyang.

CST

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 87 kg (191 pounds).

## Frequent Flyer Miles Calculator

Huaihua (HJJ) → Nanyang (NNY).

Distance:
419
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
419

Round trip?