How far is Changzhou from Kolkata?
The distance between Kolkata (Netaji Subhas Chandra Bose International Airport) and Changzhou (Changzhou Benniu Airport) is 2022 miles / 3254 kilometers / 1757 nautical miles.
The driving distance from Kolkata (CCU) to Changzhou (CZX) is 3093 miles / 4978 kilometers, and travel time by car is about 57 hours 36 minutes.
Netaji Subhas Chandra Bose International Airport – Changzhou Benniu Airport
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Distance from Kolkata to Changzhou
There are several ways to calculate the distance from Kolkata to Changzhou. Here are two standard methods:
Vincenty's formula (applied above)- 2021.760 miles
- 3253.708 kilometers
- 1756.862 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- 2019.148 miles
- 3249.503 kilometers
- 1754.591 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 Kolkata to Changzhou?
The estimated flight time from Netaji Subhas Chandra Bose International Airport to Changzhou Benniu Airport is 4 hours and 19 minutes.
What is the time difference between Kolkata and Changzhou?
Flight carbon footprint between Netaji Subhas Chandra Bose International Airport (CCU) and Changzhou Benniu Airport (CZX)
On average, flying from Kolkata to Changzhou generates about 220 kg of CO2 per passenger, and 220 kilograms equals 485 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Kolkata to Changzhou
See the map of the shortest flight path between Netaji Subhas Chandra Bose International Airport (CCU) and Changzhou Benniu Airport (CZX).
Airport information
| Origin | Netaji Subhas Chandra Bose International Airport |
|---|---|
| City: | Kolkata |
| Country: | India  |
| IATA Code: | CCU |
| ICAO Code: | VECC |
| Coordinates: | 22°39′16″N, 88°26′48″E |
| Destination | Changzhou Benniu Airport |
|---|---|
| City: | Changzhou |
| Country: | China  |
| IATA Code: | CZX |
| ICAO Code: | ZSCG |
| Coordinates: | 31°55′10″N, 119°46′44″E |