How far is Tonghua from Dunhuang?
The distance between Dunhuang (Dunhuang Mogao International Airport) and Tonghua (Tonghua Sanyuanpu Airport) is 1608 miles / 2587 kilometers / 1397 nautical miles.
The driving distance from Dunhuang (DNH) to Tonghua (TNH) is 1950 miles / 3139 kilometers, and travel time by car is about 35 hours 31 minutes.
Dunhuang Mogao International Airport – Tonghua Sanyuanpu Airport
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Distance from Dunhuang to Tonghua
There are several ways to calculate the distance from Dunhuang to Tonghua. 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 Dunhuang to Tonghua?
The estimated flight time from Dunhuang Mogao International Airport to Tonghua Sanyuanpu Airport is 3 hours and 32 minutes.
What is the time difference between Dunhuang and Tonghua?
The time difference between Dunhuang and Tonghua is 2 hours. Tonghua is 2 hours ahead of Dunhuang.
Flight carbon footprint between Dunhuang Mogao International Airport (DNH) and Tonghua Sanyuanpu Airport (TNH)
On average, flying from Dunhuang to Tonghua 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 Dunhuang to Tonghua
See the map of the shortest flight path between Dunhuang Mogao International Airport (DNH) and Tonghua Sanyuanpu Airport (TNH).
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 | Tonghua Sanyuanpu Airport |
|---|---|
| City: | Tonghua |
| Country: | China |
| IATA Code: | TNH |
| ICAO Code: | ZYTN |
| Coordinates: | 42°15′14″N, 125°42′11″E |