How far is Patna from Dandong?
The distance between Dandong (Dandong Langtou Airport) and Patna (Jay Prakash Narayan Airport) is 2464 miles / 3965 kilometers / 2141 nautical miles.
The driving distance from Dandong (DDG) to Patna (PAT) is 3377 miles / 5435 kilometers, and travel time by car is about 62 hours 26 minutes.
Dandong Langtou Airport – Jay Prakash Narayan Airport
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Distance from Dandong to Patna
There are several ways to calculate the distance from Dandong to Patna. Here are two standard methods:
Vincenty's formula (applied above)- 2463.536 miles
- 3964.677 kilometers
- 2140.754 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- 2460.275 miles
- 3959.429 kilometers
- 2137.921 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 Dandong to Patna?
The estimated flight time from Dandong Langtou Airport to Jay Prakash Narayan Airport is 5 hours and 9 minutes.
What is the time difference between Dandong and Patna?
Flight carbon footprint between Dandong Langtou Airport (DDG) and Jay Prakash Narayan Airport (PAT)
On average, flying from Dandong to Patna generates about 271 kg of CO2 per passenger, and 271 kilograms equals 597 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Dandong to Patna
See the map of the shortest flight path between Dandong Langtou Airport (DDG) and Jay Prakash Narayan Airport (PAT).
Airport information
| Origin | Dandong Langtou Airport |
|---|---|
| City: | Dandong |
| Country: | China  |
| IATA Code: | DDG |
| ICAO Code: | ZYDD |
| Coordinates: | 40°1′28″N, 124°17′9″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 |