The journey from Dera Bassi to Chennai covers 2400 km via NH 44. You will pass through Delhi, Hyderabad, and Bengaluru. The road is long and requires careful planning. Expect a travel time of 42 hours.
Total Distance: 2400 km driving distance; 2000 km straight-line air distance.
Take the train from Chandigarh to New Delhi and switch to a direct train to Chennai.
Plan for multiple night halts.
October to March for pleasant weather.