How far is Mengnai from Dunhuang?
The distance between Dunhuang (Dunhuang Mogao International Airport) and Mengnai (Huatugou Airport) is 252 miles / 406 kilometers / 219 nautical miles.
The driving distance from Dunhuang (DNH) to Mengnai (HTT) is 352 miles / 567 kilometers, and travel time by car is about 7 hours 40 minutes.
Dunhuang Mogao International Airport – Huatugou Airport
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Distance from Dunhuang to Mengnai
There are several ways to calculate the distance from Dunhuang to Mengnai. Here are two standard methods:
Vincenty's formula (applied above)- 252.237 miles
- 405.935 kilometers
- 219.188 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- 251.911 miles
- 405.411 kilometers
- 218.904 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 Dunhuang to Mengnai?
The estimated flight time from Dunhuang Mogao International Airport to Huatugou Airport is 58 minutes.
What is the time difference between Dunhuang and Mengnai?
The time difference between Dunhuang and Mengnai is 2 hours. Mengnai is 2 hours ahead of Dunhuang.
Flight carbon footprint between Dunhuang Mogao International Airport (DNH) and Huatugou Airport (HTT)
On average, flying from Dunhuang to Mengnai generates about 62 kg of CO2 per passenger, and 62 kilograms equals 137 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Dunhuang to Mengnai
See the map of the shortest flight path between Dunhuang Mogao International Airport (DNH) and Huatugou Airport (HTT).
Airport information
| Origin | Dunhuang Mogao International Airport |
|---|---|
| City: | Dunhuang |
| Country: | China  |
| IATA Code: | DNH |
| ICAO Code: | ZLDH |
| Coordinates: | 40°9′39″N, 94°48′33″E |
| Destination | Huatugou Airport |
|---|---|
| City: | Mengnai |
| Country: | China |
| IATA Code: | HTT |
| ICAO Code: | ZLHX |
| Coordinates: | 38°12′7″N, 90°50′29″E |