The journey from Khammam to Chennai is a 550 km trip. The most comfortable way to travel is by train, which takes about 10 to 12 hours. The route passes through the scenic coastal plains of Andhra Pradesh and Tamil Nadu. It is a popular route for those visiting the cultural and historical sites in Chennai.
Total Distance: 550 km by road, 500 km straight-line air distance.
Trains are very frequent and reliable on this route.
November to February for pleasant weather.