The journey from Shimla to Kolkata covers 1700 km. You can take a train from Chandigarh or Delhi to Howrah or Sealdah. Alternatively, fly from Chandigarh to Kolkata with a layover. This route connects the Himalayan region to the cultural capital of India.
Total Distance: 1700 km by road, 1400 km air distance.
Kalka Mail is a historic train connecting Kalka to Kolkata.
October to March for pleasant weather.