How far is Dunhuang from Haikou?
The distance between Haikou (Haikou Meilan International Airport) and Dunhuang (Dunhuang Mogao International Airport) is 1674 miles / 2693 kilometers / 1454 nautical miles.
The driving distance from Haikou (HAK) to Dunhuang (DNH) is 2161 miles / 3477 kilometers, and travel time by car is about 43 hours 25 minutes.
Haikou Meilan International Airport – Dunhuang Mogao International Airport
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Distance from Haikou to Dunhuang
There are several ways to calculate the distance from Haikou to Dunhuang. Here are two standard methods:
Vincenty's formula (applied above)- 1673.585 miles
- 2693.375 kilometers
- 1454.306 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- 1676.101 miles
- 2697.423 kilometers
- 1456.492 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 Haikou to Dunhuang?
The estimated flight time from Haikou Meilan International Airport to Dunhuang Mogao International Airport is 3 hours and 40 minutes.
What is the time difference between Haikou and Dunhuang?
The time difference between Haikou and Dunhuang is 2 hours. Dunhuang is 2 hours behind Haikou.
Flight carbon footprint between Haikou Meilan International Airport (HAK) and Dunhuang Mogao International Airport (DNH)
On average, flying from Haikou to Dunhuang generates about 191 kg of CO2 per passenger, and 191 kilograms equals 421 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Haikou to Dunhuang
See the map of the shortest flight path between Haikou Meilan International Airport (HAK) and Dunhuang Mogao International Airport (DNH).
Airport information
| Origin | Haikou Meilan International Airport |
|---|---|
| City: | Haikou |
| Country: | China  |
| IATA Code: | HAK |
| ICAO Code: | ZJHK |
| Coordinates: | 19°56′5″N, 110°27′32″E |
| Destination | Dunhuang Mogao International Airport |
|---|---|
| City: | Dunhuang |
| Country: | China |
| IATA Code: | DNH |
| ICAO Code: | ZLDH |
| Coordinates: | 40°9′39″N, 94°48′33″E |