The Chennai to Ponamaravathi bus route covers approximately 416 kms and takes about 9 hrs 21 mins. A total of 6 direct buses operated by 5 bus operators run on this route. The first bus departs at 19:15, and the last bus leaves at 21:15.
Major boarding points in Chennai include Adyar, Alandur, Ambattur, Arumbakkam, Ashok Pillar, Chengalpattu, Chrompet, Ekkattuthangal, Guduvancheri, Karappakkam, while common drop locations in Ponamaravathi are Athikadu Thekkur, Athikadu Vadakkur, Kandavarayanpatti, Koppanapatty, Kottampatti, Kulipirai, Nachandupatti, Nerkuppai Nalloorani Busstop, Paniyapatti, Ponamaravathi Near Anbu Trade Corp.
RTC and private operators such as Sree KKR Tours & Travels offer Volvo, AC, and non-AC seater and sleeper buses. Ticket prices on redBus range from INR 550 - INR 1142.00 depending on the bus type and features.





