The journey from Jaldapara to Siwan covers about 600 km. The most practical way is to take a train from New Jalpaiguri (NJP) to Siwan Junction. The route takes you through the plains of West Bengal and into the Siwan region of Bihar. Expect a travel time of 14 to 16 hours by train. Siwan is a major town in Bihar.
Total Distance: 600 km by road, 500 km straight-line distance.
Siwan is a major railway junction in Bihar.
October to March for pleasant weather.