The journey from Rajnagar to Guwahati covers approximately 700 km. You must reach Darbhanga to catch a train towards Assam. The route passes through North Bengal. Guwahati is the gateway to the Northeast. Expect a travel time of around 15 hours by train.
Total Distance: 700 km by road, 600 km air distance.
Book a direct train from Darbhanga to Guwahati.
October to April for pleasant weather.