The journey from Barrackpore to Bhopal covers 1400 kilometers. The most practical way is to take a train from Howrah station. The route passes through major cities like Bilaspur and Katni. Expect a travel time of 20 to 25 hours by train. Flight is also an option from Kolkata airport.
Total Distance: 1400 km by road, 1150 km straight-line.
The Bhopal Shatabdi is a good option.
October to March for pleasant weather.