Calculate route from Dehradun (Uttarakhand, India) to Kolkata (West Bengal, India).

The flight distance (as the crow flies) between Dehradun and Kolkata is 1,339.7 km.

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

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