How far is Dunhuang from Tonghua?
The distance between Tonghua (Tonghua Sanyuanpu Airport) and Dunhuang (Dunhuang Mogao International Airport) is 1608 miles / 2587 kilometers / 1397 nautical miles.
The driving distance from Tonghua (TNH) to Dunhuang (DNH) is 1932 miles / 3109 kilometers, and travel time by car is about 35 hours 9 minutes.
Tonghua Sanyuanpu Airport – Dunhuang Mogao International Airport
Search flights
Distance from Tonghua to Dunhuang
There are several ways to calculate the distance from Tonghua to Dunhuang. Here are two standard methods:
Vincenty's formula (applied above)- 1607.654 miles
- 2587.269 kilometers
- 1397.013 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- 1603.574 miles
- 2580.702 kilometers
- 1393.467 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 Tonghua to Dunhuang?
The estimated flight time from Tonghua Sanyuanpu Airport to Dunhuang Mogao International Airport is 3 hours and 32 minutes.
What is the time difference between Tonghua and Dunhuang?
The time difference between Tonghua and Dunhuang is 2 hours. Dunhuang is 2 hours behind Tonghua.
Flight carbon footprint between Tonghua Sanyuanpu Airport (TNH) and Dunhuang Mogao International Airport (DNH)
On average, flying from Tonghua to Dunhuang generates about 186 kg of CO2 per passenger, and 186 kilograms equals 411 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Tonghua to Dunhuang
See the map of the shortest flight path between Tonghua Sanyuanpu Airport (TNH) and Dunhuang Mogao International Airport (DNH).
Airport information
| Origin | Tonghua Sanyuanpu Airport |
|---|---|
| City: | Tonghua |
| Country: | China  |
| IATA Code: | TNH |
| ICAO Code: | ZYTN |
| Coordinates: | 42°15′14″N, 125°42′11″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 |