The journey from Bharatpur to Puducherry is a long-distance trip across the country. You will need to reach Kathgodam or Haldwani to catch a train to Delhi, followed by a long-distance train to Chennai, and then a local bus or train to Puducherry. Alternatively, you can fly from Pantnagar to Delhi and then to Chennai. The total travel time is approximately 40 to 45 hours.
Total Distance: 2100 km by road, 1750 km straight-line.
The Tamil Nadu Express is a popular train from Delhi to Chennai.
October to March for pleasant weather.