The journey from Digboi to Chennai is a long-distance trip across the country. The most practical way is to take a flight from Dibrugarh Airport to Chennai. A train journey is possible but would take several days and multiple transfers. Flights are highly recommended for this distance.
Total Distance: Driving distance is 2700 km; straight-line air distance is 2100 km.
Most flights have a layover in Kolkata or Delhi.
November to February for pleasant weather.