Air Miles Calculator

Distance between Huaihua (HJJ) and Dayong (DYG)

Flight distance from Huaihua to Dayong (Huaihua Zhijiang Airport – Zhangjiajie Hehua International Airport) is 123 miles / 198 kilometers / 107 nautical miles. Estimated flight time is 43 minutes.

Driving distance from Huaihua (HJJ) to Dayong (DYG) is 177 miles / 285 kilometers and travel time by car is about 3 hours 29 minutes.

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

Shortest flight path between Huaihua Zhijiang Airport (HJJ) and Zhangjiajie Hehua International Airport (DYG).

How far is Dayong from Huaihua?

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

Vincenty's formula (applied above)
  • 123.067 miles
  • 198.057 kilometers
  • 106.942 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
  • 123.392 miles
  • 198.581 kilometers
  • 107.225 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 Zhangjiajie Hehua International Airport
City: Dayong
Country: China Flag of China
IATA Code: DYG
ICAO Code: ZGDY
Coordinates: 29°6′10″N, 110°26′34″E

Time difference and current local times

There is no time difference between Huaihua and Dayong.

Time Difference

Huaihua

 CST

Dayong

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 43 kg (95 pounds).

Frequent Flyer Miles Calculator

Huaihua (HJJ) → Dayong (DYG).

Distance:
123
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
123

Round trip?