The journey from Mettupalayam to Ariyalur covers approximately 320 kilometers via the NH 81. You will pass through Coimbatore, Erode, Karur, and Trichy. The drive typically takes 7 to 8 hours. This route is well-connected and offers a smooth driving experience through the heart of Tamil Nadu.
Total Distance: 320 km by road, 280 km air distance.
The Trichy-Ariyalur stretch is a state highway; drive carefully.
November to February, when the weather is cool.