Calculate route from Kailahat (Uttar Pradesh, India) to Kolkata (West Bengal, India).
The flight distance (as the crow flies) between Kailahat and Kolkata is 621.1 km.
Roadmap (route) to go from Kailahat to Kolkata detailed above, you can also see the course layout on the map.
While doing trip Kailahat - Kolkata by car, the calculated route ends at a distance , or more straight.