How far is Dunhuang from Patna?
The distance between Patna (Jay Prakash Narayan Airport) and Dunhuang (Dunhuang Mogao International Airport) is 1150 miles / 1851 kilometers / 1000 nautical miles.
The driving distance from Patna (PAT) to Dunhuang (DNH) is 1743 miles / 2805 kilometers, and travel time by car is about 33 hours 31 minutes.
Jay Prakash Narayan Airport – Dunhuang Mogao International Airport
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Distance from Patna to Dunhuang
There are several ways to calculate the distance from Patna to Dunhuang. Here are two standard methods:
Vincenty's formula (applied above)- 1150.453 miles
- 1851.475 kilometers
- 999.716 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- 1152.173 miles
- 1854.243 kilometers
- 1001.211 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 Dunhuang?
The estimated flight time from Jay Prakash Narayan Airport to Dunhuang Mogao International Airport is 2 hours and 40 minutes.
What is the time difference between Patna and Dunhuang?
The time difference between Patna and Dunhuang is 30 minutes. Dunhuang is 30 minutes ahead of Patna.
Flight carbon footprint between Jay Prakash Narayan Airport (PAT) and Dunhuang Mogao International Airport (DNH)
On average, flying from Patna to Dunhuang generates about 159 kg of CO2 per passenger, and 159 kilograms equals 351 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 Dunhuang
See the map of the shortest flight path between Jay Prakash Narayan Airport (PAT) and Dunhuang Mogao International Airport (DNH).
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 | Dunhuang Mogao International Airport |
|---|---|
| City: | Dunhuang |
| Country: | China  |
| IATA Code: | DNH |
| ICAO Code: | ZLDH |
| Coordinates: | 40°9′39″N, 94°48′33″E |