The distance from Padmanabhapuram to Chennai is approximately 720 kilometers. The most convenient way to travel is by taking a bus or taxi to Nagercoil and then boarding a train to Chennai. Several express trains connect Nagercoil to Chennai Egmore or Chennai Central. Expect a travel time of 12 to 15 hours by train.
Total Distance: Driving distance is 720 km and straight-line air distance is 650 km.
Book your train tickets well in advance as this is a busy route.
Sleeper buses are a comfortable option for overnight travel.
November to February, when the weather in Chennai is pleasant.