The journey from Ongole to Coimbatore covers 650 km, moving south through the coastal plains of Andhra Pradesh and into the industrial hub of Tamil Nadu. The most practical route is by train, often via Chennai or Erode. You will pass through the lush landscapes of the Kaveri delta. Coimbatore is known as the Manchester of South India and is a gateway to the Nilgiri hills.
Total Distance: 650 km by road, 550 km straight-line.
Direct trains are rare; look for connections via Chennai Central.
September to March, when the weather is cool and pleasant.