The distance from Lunasan to Puducherry is approximately 2000 km. The most convenient way to travel is by train, which takes about 40 to 45 hours. You can also drive via the NH 48, which is a major highway. Puducherry is known as the French Riviera of the East and is a major tourist destination in India.
Total Distance: 2000 km by road, 1700 km air distance.
The train journey is long but comfortable.
October to March for pleasant weather.