Air Miles Calculator

Distance between Hong Kong (HKG) and Dayong (DYG)

Distance from Hong Kong to Dayong (Zhangjiajie Hehua International Airport – Hong Kong International Airport) is 515 miles / 829 kilometers / 448 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 515.280 miles
  • 829.263 kilometers
  • 447.766 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
  • 516.696 miles
  • 831.542 kilometers
  • 448.997 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).

Flight duration

Estimated flight time from Hong Kong International Airport (HKG) to Zhangjiajie Hehua International Airport (DYG) is 1 hour 28 minutes.

Time difference and current local times

There is no time difference between Hong Kong and Dayong.

Time Difference

Hong Kong
Dayong

Hong Kong

 HKT

Dayong

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 93 kg (206 pounds).

Airport information


A Hong Kong International Airport
City: Hong Kong
Country: Hong Kong Flag of Hong Kong
IATA Code: HKG
ICAO Code: VHHH
Coordinates: 22°18′32″N, 113°54′54″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

Map

Hong Kong to Dayong flight map.

Frequent Flyer Miles Calculator

Hong Kong (HKG) → Dayong (DYG).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
515
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
515

Round trip?