The journey from Karsog to the cultural capital of Kolkata covers over 1800 km. You will first travel to Chandigarh, then take a train to Delhi, and finally board a long-distance train to Kolkata. This route takes you from the mountains to the eastern plains of India. Expect a total transit time of 36 to 40 hours by train.
Total Distance: Driving distance 1850 km, straight-line air distance 1400 km.
The Kolkata Rajdhani is the fastest and most comfortable train from New Delhi.
October to March, as the weather is pleasant.