The journey from Himachal Pradesh to Chennai covers approximately 2600 km. The most practical way is to take a train or bus to Chandigarh or Delhi, then a flight or train to Chennai. Expect a total travel time of 40 to 45 hours. This journey takes you from the mountains to the coastal city of Chennai.
Total Distance: 2600 km by road, 2200 km air distance.
Book your train tickets well in advance.
October to March for pleasant weather.