The Chennai to Ottanchathiram bus route covers approximately 455 kms and takes about 9 hrs 13 mins. A total of 46 direct buses operated by 28 bus operators run on this route. The first bus departs at 16:00, and the last bus leaves at 22:30.
Major boarding points in Chennai include Adyar, Alandur, Ambattur, Aminjikarai, Anna Nagar, Anna University, Arumbakkam, Ashok Pillar, Avadi, Chemmenchery, while common drop locations in Ottanchathiram are Palani Road Bypass.
RTC and private operators such as APS Travels, Krs travels, Sri Krishna Travels, Suhara Travels (SRK), Chakra Travels offer Volvo, AC, and non-AC seater and sleeper buses. Ticket prices on redBus range from INR 399 - INR 5999.00 depending on the bus type and features.



