The Chennai to Theerthamalai (Tamil Nadu) bus route covers approximately 259 kms and takes about 0 hrs 45 mins. A total of 2 direct buses operated by 1 bus operators run on this route. The first bus departs at 16:30, and the last bus leaves at 21:20.
Major boarding points in Chennai include Chengalpattu, Mahendra City, Singaperumal Koil, Maraimalai Nagar, Kattankulathur, Guduvancheri, Urappakkam, Vandalur, Perungalathur, Tambaram, while common drop locations in Theerthamalai (Tamil Nadu) are .
RTC and private operators such as Universal Travels offer Volvo, AC, and non-AC seater and sleeper buses. Ticket prices on redBus range from INR 550 - depending on the bus type and features.



