Air Miles Calculator

Distance between Huaihua (HJJ) and Yancheng (YNZ)

Flight distance from Huaihua to Yancheng (Huaihua Zhijiang Airport – Yancheng Nanyang International Airport) is 744 miles / 1198 kilometers / 647 nautical miles. Estimated flight time is 1 hour 54 minutes.

Driving distance from Huaihua (HJJ) to Yancheng (YNZ) is 923 miles / 1486 kilometers and travel time by car is about 16 hours 9 minutes.

Map of flight path and driving directions from Huaihua to Yancheng.

Shortest flight path between Huaihua Zhijiang Airport (HJJ) and Yancheng Nanyang International Airport (YNZ).

How far is Yancheng from Huaihua?

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

Vincenty's formula (applied above)
  • 744.375 miles
  • 1197.955 kilometers
  • 646.844 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
  • 744.033 miles
  • 1197.405 kilometers
  • 646.547 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 Flag of China
IATA Code: HJJ
ICAO Code: ZGCJ
Coordinates: 27°26′27″N, 109°42′0″E

B Yancheng Nanyang International Airport
City: Yancheng
Country: China Flag of China
IATA Code: YNZ
ICAO Code: ZSYN
Coordinates: 33°23′8″N, 120°7′30″E

Time difference and current local times

There is no time difference between Huaihua and Yancheng.

Time Difference

Huaihua

 CST

Yancheng

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 129 kg (285 pounds).

Frequent Flyer Miles Calculator

Huaihua (HJJ) → Yancheng (YNZ).

Distance:
744
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
744

Round trip?