How far is Dunhuang from Mengnai?
The distance between Mengnai (Huatugou Airport) and Dunhuang (Dunhuang Mogao International Airport) is 252 miles / 406 kilometers / 219 nautical miles.
The driving distance from Mengnai (HTT) to Dunhuang (DNH) is 352 miles / 567 kilometers, and travel time by car is about 7 hours 44 minutes.
Huatugou Airport – Dunhuang Mogao International Airport
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Distance from Mengnai to Dunhuang
There are several ways to calculate the distance from Mengnai to Dunhuang. 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 Mengnai to Dunhuang?
The estimated flight time from Huatugou Airport to Dunhuang Mogao International Airport is 58 minutes.
What is the time difference between Mengnai and Dunhuang?
The time difference between Mengnai and Dunhuang is 2 hours. Dunhuang is 2 hours behind Mengnai.
Flight carbon footprint between Huatugou Airport (HTT) and Dunhuang Mogao International Airport (DNH)
On average, flying from Mengnai to Dunhuang 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 Mengnai to Dunhuang
See the map of the shortest flight path between Huatugou Airport (HTT) and Dunhuang Mogao International Airport (DNH).
Airport information
| Origin | Huatugou Airport |
|---|---|
| City: | Mengnai |
| Country: | China  |
| IATA Code: | HTT |
| ICAO Code: | ZLHX |
| Coordinates: | 38°12′7″N, 90°50′29″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 |