Calculate route from Dainhat (West Bengal, India) to Patna (Bihar, India).
The flight distance (as the crow flies) between Dainhat and Patna is 378.2 km.
Roadmap (route) to go from Dainhat to Patna detailed above, you can also see the course layout on the map.
While doing trip Dainhat - Patna by car, the calculated route ends at a distance , or more straight.