How far is Heihe from Daocheng County?
The distance between Daocheng County (Daocheng Yading Airport) and Heihe (Heihe Aihui Airport) is 2022 miles / 3254 kilometers / 1757 nautical miles.
The driving distance from Daocheng County (DCY) to Heihe (HEK) is 2571 miles / 4137 kilometers, and travel time by car is about 47 hours 20 minutes.
Daocheng Yading Airport – Heihe Aihui Airport
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Distance from Daocheng County to Heihe
There are several ways to calculate the distance from Daocheng County to Heihe. Here are two standard methods:
Vincenty's formula (applied above)- 2021.708 miles
- 3253.623 kilometers
- 1756.816 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- 2020.756 miles
- 3252.092 kilometers
- 1755.989 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 Daocheng County to Heihe?
The estimated flight time from Daocheng Yading Airport to Heihe Aihui Airport is 4 hours and 19 minutes.
What is the time difference between Daocheng County and Heihe?
There is no time difference between Daocheng County and Heihe.
Flight carbon footprint between Daocheng Yading Airport (DCY) and Heihe Aihui Airport (HEK)
On average, flying from Daocheng County to Heihe generates about 220 kg of CO2 per passenger, and 220 kilograms equals 485 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Daocheng County to Heihe
See the map of the shortest flight path between Daocheng Yading Airport (DCY) and Heihe Aihui Airport (HEK).
Airport information
| Origin | Daocheng Yading Airport |
|---|---|
| City: | Daocheng County |
| Country: | China  |
| IATA Code: | DCY |
| ICAO Code: | ZUDC |
| Coordinates: | 29°19′23″N, 100°3′11″E |
| Destination | Heihe Aihui Airport |
|---|---|
| City: | Heihe |
| Country: | China |
| IATA Code: | HEK |
| ICAO Code: | ZYHE |
| Coordinates: | 50°10′17″N, 127°18′31″E |