Dhanbad is 1200 km from Bilaspur. The most practical way to reach is by train from New Delhi or Anand Vihar Terminal. Dhanbad is known as the coal capital of India and is a major railway hub in Jharkhand.
Total Distance: 1200 km by road, 1050 km air distance.
Kalka Mail is a reliable option for this route.
October to March for pleasant weather.