The journey from Sonakania to Guwahati covers 900 km. You can take a local transport to Kharagpur and then a direct train to Guwahati. This route takes you from West Bengal to the gateway of Northeast India. Expect a travel time of 16 to 18 hours.
Total Distance: 900 km by road, 750 km straight-line.
Guwahati is a major rail hub for the Northeast.
October to March for pleasant weather.