Dehradun, the capital of Uttarakhand, is a gateway to the Himalayas. To reach Dehradun from K.Perumallapuram, you must travel to Rajahmundry and take a train towards the northern region. The journey covers approximately 2100 km. Expect a travel time of 38 to 42 hours by train.
Total Distance: 2100 km by road, 1800 km straight-line air distance.
You will likely need to change trains at Delhi.
March to June and September to November.