The journey from Dirang to Kochi covers 3300 km. You must first reach Guwahati. From Guwahati, you can take a train to Kochi or fly. This route connects the Northeast to the port city of Kerala.
Total Distance: 3300 km by road, 2600 km air distance.
This is a very long journey, so carry enough food and water.
October to March for pleasant weather.