The route from Ramakkalmedu to Hosur spans approximately 340 km, connecting the high ranges of Kerala to the industrial outskirts of Bangalore. You will traverse through the scenic Cumbum valley before joining the major NH 44 highway at Dindigul. This route is heavily used by commercial vehicles, so expect steady traffic. The drive typically takes 8 hours, passing through major towns like Dindigul, Karur, and Salem.
Total Distance: 340 km driving distance; 280 km straight-line air distance.
The stretch between Salem and Hosur is a high-speed four-lane highway; maintain speed limits.
November to February for comfortable driving temperatures.