Traveling from the Sundarbans to Guwahati is a long-distance journey. First, take a ferry to the mainland, then travel by bus to Kolkata. From Kolkata, take a train or flight to Guwahati. The total distance is approximately 1000 km, with a travel time of about 24 hours. This route takes you from the southern delta of West Bengal to the gateway of North East India.
Total Distance: 1000 km driving distance, 850 km straight-line air distance.
Book tickets well in advance.
October to March for pleasant weather.