Calculate route from Koelwār Railroad Station (Bihar, India) to Kolkata (West Bengal, India).

The flight distance (as the crow flies) between Koelwār Railroad Station and Kolkata is 492.8 km.

Roadmap (route) to go from Koelwār Railroad Station to Kolkata detailed above, you can also see the course layout on the map.

While doing trip Koelwār Railroad Station - Kolkata by car, the calculated route ends at a distance , or more straight.