How far is Dayong from Heihe?
The distance between Heihe (Heihe Aihui Airport) and Dayong (Zhangjiajie Hehua International Airport) is 1700 miles / 2737 kilometers / 1478 nautical miles.
The driving distance from Heihe (HEK) to Dayong (DYG) is 1983 miles / 3192 kilometers, and travel time by car is about 36 hours 18 minutes.
Heihe Aihui Airport – Zhangjiajie Hehua International Airport
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Distance from Heihe to Dayong
There are several ways to calculate the distance from Heihe to Dayong. Here are two standard methods:
Vincenty's formula (applied above)- 1700.479 miles
- 2736.655 kilometers
- 1477.676 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 1701.203 miles
- 2737.821 kilometers
- 1478.305 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).
How long does it take to fly from Heihe to Dayong?
The estimated flight time from Heihe Aihui Airport to Zhangjiajie Hehua International Airport is 3 hours and 43 minutes.
What is the time difference between Heihe and Dayong?
Flight carbon footprint between Heihe Aihui Airport (HEK) and Zhangjiajie Hehua International Airport (DYG)
On average, flying from Heihe to Dayong generates about 193 kg of CO2 per passenger, and 193 kilograms equals 425 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Heihe to Dayong
See the map of the shortest flight path between Heihe Aihui Airport (HEK) and Zhangjiajie Hehua International Airport (DYG).
Airport information
| Origin | Heihe Aihui Airport |
|---|---|
| City: | Heihe |
| Country: | China  |
| IATA Code: | HEK |
| ICAO Code: | ZYHE |
| Coordinates: | 50°10′17″N, 127°18′31″E |
| Destination | Zhangjiajie Hehua International Airport |
|---|---|
| City: | Dayong |
| Country: | China |
| IATA Code: | DYG |
| ICAO Code: | ZGDY |
| Coordinates: | 29°6′10″N, 110°26′34″E |