How far is Patna from Changzhou?
The distance between Changzhou (Changzhou Benniu Airport) and Patna (Jay Prakash Narayan Airport) is 2140 miles / 3445 kilometers / 1860 nautical miles.
The driving distance from Changzhou (CZX) to Patna (PAT) is 3007 miles / 4840 kilometers, and travel time by car is about 55 hours 48 minutes.
Changzhou Benniu Airport – Jay Prakash Narayan Airport
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Distance from Changzhou to Patna
There are several ways to calculate the distance from Changzhou to Patna. Here are two standard methods:
Vincenty's formula (applied above)- 2140.446 miles
- 3444.713 kilometers
- 1859.996 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- 2136.857 miles
- 3438.938 kilometers
- 1856.878 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 Patna?
The estimated flight time from Changzhou Benniu Airport to Jay Prakash Narayan Airport is 4 hours and 33 minutes.
What is the time difference between Changzhou and Patna?
Flight carbon footprint between Changzhou Benniu Airport (CZX) and Jay Prakash Narayan Airport (PAT)
On average, flying from Changzhou to Patna generates about 234 kg of CO2 per passenger, and 234 kilograms equals 515 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 Patna
See the map of the shortest flight path between Changzhou Benniu Airport (CZX) and Jay Prakash Narayan Airport (PAT).
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 | Jay Prakash Narayan Airport |
|---|---|
| City: | Patna |
| Country: | India  |
| IATA Code: | PAT |
| ICAO Code: | VEPT |
| Coordinates: | 25°35′28″N, 85°5′16″E |