The journey from Raiganj to Itanagar covers about 750 kilometers, taking you through the plains of North Bengal, Assam, and into the hills of Arunachal Pradesh. You will travel east via NH 27 and NH 15. The route is long and passes through diverse landscapes. Expect a travel time of 20 to 22 hours by road. Air travel is recommended for this long distance.
Total Distance: 750 km driving distance and 450 km straight-line air distance.
This is a very long drive; plan for multiple stopovers.
October to March for pleasant weather.