The journey from Kalyani to Chennai covers about 1600 km. You can take a train from Howrah or Kolkata to Chennai or fly from Kolkata Airport. The train journey takes you across the eastern coast. Expect a travel time of 24 to 28 hours by train.
Total Distance: Driving distance is 1600 km; straight-line air distance is 1350 km.
Coromandel is a popular choice.
November to February for pleasant weather.