The journey from Amalsad to Guwahati is a massive 2500-kilometer trip. You should travel to Surat to catch long-distance trains or fly from Surat/Mumbai to Guwahati. The train journey takes over 40 hours. This route connects the western coast of India to the northeastern gateway.
Total Distance: 2500 km by road, 2000 km air distance.
This is a very long journey; ensure you have enough supplies.
October to April for pleasant weather.