The journey from Dharapuram to Patna covers approximately 2200 km. You must reach Coimbatore to catch a direct train to Patna Junction. The route passes through the heart of India. Expect a travel time of 40 to 45 hours by train. Patna is one of the oldest continuously inhabited places in the world.
Total Distance: Driving distance 2200 km, straight-line air distance 1800 km.
Patna Junction is a major hub; ensure you check your platform number.
October to March, when the weather is pleasant.