The journey from Kallakurichi to the capital of Arunachal Pradesh, Itanagar, spans over 3200 km. You must first transit to Chennai to access the rail network connecting to Eastern India, then travel to Guwahati, and finally take a road journey to Itanagar. Air travel is the most efficient, with flights available from Chennai to Lilabari, followed by a road journey to Itanagar. Road travel is not recommended due to the extreme distance and time involved.
Total Distance: 3200 km by road, 2700 km straight-line air distance.
Book your tickets early as this is a high-demand route.
October to March, as summers are humid.