The Kaliakkavilai (Tamil Nadu) to Dharmapuri (Tamil Nadu) bus route covers approximately 555 kms and takes about 9 hrs 3 mins. A total of 30 direct buses operated by 16 bus operators run on this route. The first bus departs at 08:00, and the last bus leaves at 22:45.
Major boarding points in Kaliakkavilai (Tamil Nadu) include Kaliyakavilai, Kuzhithurai, Others, while common drop locations in Dharmapuri (Tamil Nadu) are Ammapet Bypass Road.
RTC and private operators such as Kallada Travels (Suresh Kallada) offer Volvo, AC, and non-AC seater and sleeper buses. Ticket prices on redBus range from INR 695 - INR 2098.00 depending on the bus type and features.



