How far is Delingha from Heihe?
The distance between Heihe (Heihe Aihui Airport) and Delingha (Delingha Airport) is 1737 miles / 2796 kilometers / 1509 nautical miles.
The driving distance from Heihe (HEK) to Delingha (HXD) is 2300 miles / 3701 kilometers, and travel time by car is about 42 hours 54 minutes.
Heihe Aihui Airport – Delingha Airport
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Distance from Heihe to Delingha
There are several ways to calculate the distance from Heihe to Delingha. Here are two standard methods:
Vincenty's formula (applied above)- 1737.086 miles
- 2795.568 kilometers
- 1509.486 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- 1734.037 miles
- 2790.662 kilometers
- 1506.837 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 Delingha?
The estimated flight time from Heihe Aihui Airport to Delingha Airport is 3 hours and 47 minutes.
What is the time difference between Heihe and Delingha?
Flight carbon footprint between Heihe Aihui Airport (HEK) and Delingha Airport (HXD)
On average, flying from Heihe to Delingha generates about 195 kg of CO2 per passenger, and 195 kilograms equals 431 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 Delingha
See the map of the shortest flight path between Heihe Aihui Airport (HEK) and Delingha Airport (HXD).
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 | Delingha Airport |
|---|---|
| City: | Delingha |
| Country: | China |
| IATA Code: | HXD |
| ICAO Code: | ZLDL |
| Coordinates: | 37°7′31″N, 97°16′7″E |