The Dharmapuri (Tamil Nadu) to Cherthala bus route covers approximately 429 kms and takes about 8 hrs 34 mins. A total of 16 direct buses operated by 11 bus operators run on this route. The first bus departs at 00:00, and the last bus leaves at 23:50.
Major boarding points in Dharmapuri (Tamil Nadu) include Ammapet Bypass Road, while common drop locations in Cherthala are Kaloor.
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 700 - INR 3778.00 depending on the bus type and features.



