How far is Changzhou from Tonghua?
The distance between Tonghua (Tonghua Sanyuanpu Airport) and Changzhou (Changzhou Benniu Airport) is 784 miles / 1261 kilometers / 681 nautical miles.
The driving distance from Tonghua (TNH) to Changzhou (CZX) is 1108 miles / 1783 kilometers, and travel time by car is about 20 hours 20 minutes.
Tonghua Sanyuanpu Airport – Changzhou Benniu Airport
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Distance from Tonghua to Changzhou
There are several ways to calculate the distance from Tonghua to Changzhou. 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 Tonghua to Changzhou?
The estimated flight time from Tonghua Sanyuanpu Airport to Changzhou Benniu Airport is 1 hour and 59 minutes.
What is the time difference between Tonghua and Changzhou?
Flight carbon footprint between Tonghua Sanyuanpu Airport (TNH) and Changzhou Benniu Airport (CZX)
On average, flying from Tonghua to Changzhou 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 Tonghua to Changzhou
See the map of the shortest flight path between Tonghua Sanyuanpu Airport (TNH) and Changzhou Benniu Airport (CZX).
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 | Changzhou Benniu Airport |
|---|---|
| City: | Changzhou |
| Country: | China |
| IATA Code: | CZX |
| ICAO Code: | ZSCG |
| Coordinates: | 31°55′10″N, 119°46′44″E |