The journey from Kalyani to Delhi covers about 1500 km. You can take a train from Sealdah or Kolkata to New Delhi or fly from Kolkata Airport. The train journey takes you across the Gangetic plains. Expect a travel time of 18 to 24 hours by train.
Total Distance: Driving distance is 1500 km; straight-line air distance is 1300 km.
Rajdhani is the fastest and most comfortable.
October to March for pleasant weather.