How far is Tonghua from Changzhou?
The distance between Changzhou (Changzhou Benniu Airport) and Tonghua (Tonghua Sanyuanpu Airport) is 784 miles / 1261 kilometers / 681 nautical miles.
The driving distance from Changzhou (CZX) to Tonghua (TNH) is 1107 miles / 1782 kilometers, and travel time by car is about 20 hours 22 minutes.
Changzhou Benniu Airport – Tonghua Sanyuanpu Airport
Search flights
Distance from Changzhou to Tonghua
There are several ways to calculate the distance from Changzhou to Tonghua. Here are two standard methods:
Vincenty's formula (applied above)- 783.684 miles
- 1261.217 kilometers
- 681.002 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- 784.624 miles
- 1262.730 kilometers
- 681.819 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 Changzhou to Tonghua?
The estimated flight time from Changzhou Benniu Airport to Tonghua Sanyuanpu Airport is 1 hour and 59 minutes.
What is the time difference between Changzhou and Tonghua?
Flight carbon footprint between Changzhou Benniu Airport (CZX) and Tonghua Sanyuanpu Airport (TNH)
On average, flying from Changzhou to Tonghua generates about 133 kg of CO2 per passenger, and 133 kilograms equals 294 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Changzhou to Tonghua
See the map of the shortest flight path between Changzhou Benniu Airport (CZX) and Tonghua Sanyuanpu Airport (TNH).
Airport information
| Origin | Changzhou Benniu Airport |
|---|---|
| City: | Changzhou |
| Country: | China  |
| IATA Code: | CZX |
| ICAO Code: | ZSCG |
| Coordinates: | 31°55′10″N, 119°46′44″E |
| Destination | Tonghua Sanyuanpu Airport |
|---|---|
| City: | Tonghua |
| Country: | China |
| IATA Code: | TNH |
| ICAO Code: | ZYTN |
| Coordinates: | 42°15′14″N, 125°42′11″E |