The journey from Karimpur to Mumbai is a long-distance trip of 2000 km. You must first travel to Krishnanagar station and then take a train to Mumbai. The total travel time is approximately 30 hours. Trains are the most comfortable mode of transport for this distance.
Total Distance: 2000 km by road, 1700 km air distance.
Book train tickets well in advance.
November to February for pleasant weather.