Traveling from Kotabagh to the cultural capital of Kolkata involves a journey across the northern plains. You must first reach Kathgodam or Pantnagar, then connect via Delhi or Lucknow to reach Kolkata. The distance is approximately 1400 km. Expect a travel time of 28 hours by train. This route takes you through the heart of the Gangetic plains.
Total Distance: 1500 km by road, 1100 km air distance.
The Howrah Rajdhani is a fast option from Delhi.
October to March for pleasant weather.