How far is Patna from Colombo?
The distance between Colombo (Ratmalana Airport) and Patna (Jay Prakash Narayan Airport) is 1336 miles / 2150 kilometers / 1161 nautical miles.
Ratmalana Airport – Jay Prakash Narayan Airport
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Distance from Colombo to Patna
There are several ways to calculate the distance from Colombo to Patna. Here are two standard methods:
Vincenty's formula (applied above)- 1335.668 miles
- 2149.550 kilometers
- 1160.664 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- 1341.473 miles
- 2158.892 kilometers
- 1165.708 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 Colombo to Patna?
The estimated flight time from Ratmalana Airport to Jay Prakash Narayan Airport is 3 hours and 1 minutes.
What is the time difference between Colombo and Patna?
Flight carbon footprint between Ratmalana Airport (RML) and Jay Prakash Narayan Airport (PAT)
On average, flying from Colombo to Patna generates about 169 kg of CO2 per passenger, and 169 kilograms equals 373 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Colombo to Patna
See the map of the shortest flight path between Ratmalana Airport (RML) and Jay Prakash Narayan Airport (PAT).
Airport information
| Origin | Ratmalana Airport |
|---|---|
| City: | Colombo |
| Country: | Sri Lanka  |
| IATA Code: | RML |
| ICAO Code: | VCCC |
| Coordinates: | 6°49′19″N, 79°53′10″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 |