How far is Changzhou from Patna?
The distance between Patna (Jay Prakash Narayan Airport) and Changzhou (Changzhou Benniu Airport) is 2140 miles / 3445 kilometers / 1860 nautical miles.
The driving distance from Patna (PAT) to Changzhou (CZX) is 3007 miles / 4839 kilometers, and travel time by car is about 55 hours 51 minutes.
Jay Prakash Narayan Airport – Changzhou Benniu Airport
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Distance from Patna to Changzhou
There are several ways to calculate the distance from Patna to Changzhou. 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 Patna to Changzhou?
The estimated flight time from Jay Prakash Narayan Airport to Changzhou Benniu Airport is 4 hours and 33 minutes.
What is the time difference between Patna and Changzhou?
Flight carbon footprint between Jay Prakash Narayan Airport (PAT) and Changzhou Benniu Airport (CZX)
On average, flying from Patna to Changzhou 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 Patna to Changzhou
See the map of the shortest flight path between Jay Prakash Narayan Airport (PAT) and Changzhou Benniu Airport (CZX).
Airport information
| Origin | Jay Prakash Narayan Airport |
|---|---|
| City: | Patna |
| Country: | India  |
| IATA Code: | PAT |
| ICAO Code: | VEPT |
| Coordinates: | 25°35′28″N, 85°5′16″E |
| Destination | Changzhou Benniu Airport |
|---|---|
| City: | Changzhou |
| Country: | China  |
| IATA Code: | CZX |
| ICAO Code: | ZSCG |
| Coordinates: | 31°55′10″N, 119°46′44″E |