The journey from Palitana to Kolkata is a long-distance trip of approximately 2000 km. The most practical way is to travel to Ahmedabad and take a direct train to Kolkata. Alternatively, you can fly from Bhavnagar with a layover. The route takes you across the breadth of India. Expect a travel time of 35 to 40 hours by train.
Total Distance: 2000 km by road, 1700 km air distance.
Carry enough food and water for the long journey.
October to March for pleasant weather.