How far is Daocheng County from Heihe?
The distance between Heihe (Heihe Aihui Airport) and Daocheng County (Daocheng Yading Airport) is 2022 miles / 3254 kilometers / 1757 nautical miles.
The driving distance from Heihe (HEK) to Daocheng County (DCY) is 2564 miles / 4126 kilometers, and travel time by car is about 47 hours 17 minutes.
Heihe Aihui Airport – Daocheng Yading Airport
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Distance from Heihe to Daocheng County
There are several ways to calculate the distance from Heihe to Daocheng County. 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 Heihe to Daocheng County?
The estimated flight time from Heihe Aihui Airport to Daocheng Yading Airport is 4 hours and 19 minutes.
What is the time difference between Heihe and Daocheng County?
There is no time difference between Heihe and Daocheng County.
Flight carbon footprint between Heihe Aihui Airport (HEK) and Daocheng Yading Airport (DCY)
On average, flying from Heihe to Daocheng County 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 Heihe to Daocheng County
See the map of the shortest flight path between Heihe Aihui Airport (HEK) and Daocheng Yading Airport (DCY).
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 | Daocheng Yading Airport |
|---|---|
| City: | Daocheng County |
| Country: | China |
| IATA Code: | DCY |
| ICAO Code: | ZUDC |
| Coordinates: | 29°19′23″N, 100°3′11″E |