The journey from Warananagar to Dhanbad covers about 1750 km. You need to reach Kolhapur for a train to Dhanbad. Alternatively, fly from Pune to Kolkata and take a train to Dhanbad. Dhanbad is a major coal-mining city. Expect a total travel time of 33 hours by train.
Total Distance: 1750 km by road, 1450 km air distance.
Dhanbad is a major rail junction in Jharkhand.
October to March for pleasant weather.