The Ernakulam to Dharmapuri (Tamil Nadu) bus route covers approximately 408 kms and takes about 7 hrs 35 mins. A total of 125 direct buses operated by 46 bus operators run on this route. The first bus departs at 02:10, and the last bus leaves at 23:15.
Major boarding points in Ernakulam include Alvvae, Athani (Ekm), Attingal, Chottanikkara, Edapally, Fort, KSRTC Bus Stand, Kadavanthara, Kalamassery, Kaloor, while common drop locations in Dharmapuri (Tamil Nadu) are Ammapet Bypass Road, Manuthy Pass, Others, Puthur.
RTC and private operators such as Kallada Travels (Suresh Kallada), JaiSai Roadlinks (JSR), Kingfisher Connect, YAS TOURS AND TRAVELS, Jabbar Travels offer Volvo, AC, and non-AC seater and sleeper buses. Ticket prices on redBus range from INR 699 - INR 6400.00 depending on the bus type and features.



