How far is Patna from Changzhi?
The distance between Changzhi (Changzhi Wangcun Airport) and Patna (Jay Prakash Narayan Airport) is 1811 miles / 2915 kilometers / 1574 nautical miles.
The driving distance from Changzhi (CIH) to Patna (PAT) is 2656 miles / 4275 kilometers, and travel time by car is about 49 hours 34 minutes.
Changzhi Wangcun Airport – Jay Prakash Narayan Airport
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Distance from Changzhi to Patna
There are several ways to calculate the distance from Changzhi to Patna. 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 Changzhi to Patna?
The estimated flight time from Changzhi Wangcun Airport to Jay Prakash Narayan Airport is 3 hours and 55 minutes.
What is the time difference between Changzhi and Patna?
Flight carbon footprint between Changzhi Wangcun Airport (CIH) and Jay Prakash Narayan Airport (PAT)
On average, flying from Changzhi to Patna 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 Changzhi to Patna
See the map of the shortest flight path between Changzhi Wangcun Airport (CIH) and Jay Prakash Narayan Airport (PAT).
Airport information
| Origin | Changzhi Wangcun Airport |
|---|---|
| City: | Changzhi |
| Country: | China  |
| IATA Code: | CIH |
| ICAO Code: | ZBCZ |
| Coordinates: | 36°14′51″N, 113°7′33″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 |