Calculate route from Tambaram (Tamil Nadu, India) to Patna (Bihar, India).
The flight distance (as the crow flies) between Tambaram and Patna is 1,502.3 km.
Roadmap (route) to go from Tambaram to Patna detailed above, you can also see the course layout on the map.
While doing trip Tambaram - Patna by car, the calculated route ends at a distance , or more straight.