The journey from Kadapakkam to Guwahati is a long-distance trip of 2600 km. You must reach Chennai to board long-distance trains to Guwahati Junction. The road route is very long and complex. Train travel takes approximately 45 to 50 hours. Guwahati is the gateway to Northeast India.
Total Distance: 2600 km by road, 2100 km air distance.
Check for train schedules on the IRCTC portal.
October to March.