How far is Changzhi from Patna?
The distance between Patna (Jay Prakash Narayan Airport) and Changzhi (Changzhi Wangcun Airport) is 1811 miles / 2915 kilometers / 1574 nautical miles.
The driving distance from Patna (PAT) to Changzhi (CIH) is 2657 miles / 4276 kilometers, and travel time by car is about 49 hours 39 minutes.
Jay Prakash Narayan Airport – Changzhi Wangcun Airport
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Distance from Patna to Changzhi
There are several ways to calculate the distance from Patna to Changzhi. Here are two standard methods:
Vincenty's formula (applied above)- 1811.224 miles
- 2914.883 kilometers
- 1573.911 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- 1809.074 miles
- 2911.422 kilometers
- 1572.042 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 Changzhi?
The estimated flight time from Jay Prakash Narayan Airport to Changzhi Wangcun Airport is 3 hours and 55 minutes.
What is the time difference between Patna and Changzhi?
Flight carbon footprint between Jay Prakash Narayan Airport (PAT) and Changzhi Wangcun Airport (CIH)
On average, flying from Patna to Changzhi generates about 201 kg of CO2 per passenger, and 201 kilograms equals 443 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 Changzhi
See the map of the shortest flight path between Jay Prakash Narayan Airport (PAT) and Changzhi Wangcun Airport (CIH).
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 | Changzhi Wangcun Airport |
|---|---|
| City: | Changzhi |
| Country: | China  |
| IATA Code: | CIH |
| ICAO Code: | ZBCZ |
| Coordinates: | 36°14′51″N, 113°7′33″E |