Calculate route from Chandannagar (West Bengal, India) to Patna (Bihar, India).

The flight distance (as the crow flies) between Chandannagar and Patna is 446.5 km.

Roadmap (route) to go from Chandannagar to Patna detailed above, you can also see the course layout on the map.

While doing trip Chandannagar - Patna by car, the calculated route ends at a distance , or more straight.