How far is Heihe from Dayong?
The distance between Dayong (Zhangjiajie Hehua International Airport) and Heihe (Heihe Aihui Airport) is 1700 miles / 2737 kilometers / 1478 nautical miles.
The driving distance from Dayong (DYG) to Heihe (HEK) is 1985 miles / 3194 kilometers, and travel time by car is about 36 hours 16 minutes.
Zhangjiajie Hehua International Airport – Heihe Aihui Airport
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Distance from Dayong to Heihe
There are several ways to calculate the distance from Dayong to Heihe. 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 Dayong to Heihe?
The estimated flight time from Zhangjiajie Hehua International Airport to Heihe Aihui Airport is 3 hours and 43 minutes.
What is the time difference between Dayong and Heihe?
Flight carbon footprint between Zhangjiajie Hehua International Airport (DYG) and Heihe Aihui Airport (HEK)
On average, flying from Dayong to Heihe 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 Dayong to Heihe
See the map of the shortest flight path between Zhangjiajie Hehua International Airport (DYG) and Heihe Aihui Airport (HEK).
Airport information
| Origin | Zhangjiajie Hehua International Airport |
|---|---|
| City: | Dayong |
| Country: | China  |
| IATA Code: | DYG |
| ICAO Code: | ZGDY |
| Coordinates: | 29°6′10″N, 110°26′34″E |
| Destination | Heihe Aihui Airport |
|---|---|
| City: | Heihe |
| Country: | China |
| IATA Code: | HEK |
| ICAO Code: | ZYHE |
| Coordinates: | 50°10′17″N, 127°18′31″E |