The Sira to Chennai bus route covers approximately 431 kms and takes about 8 hrs 41 mins. A total of 2 direct buses operated by 2 bus operators run on this route. The first bus departs at 23:35, and the last bus leaves at 23:59.
Major boarding points in Sira include Sira bypass, Toll Gate Sira, while common drop locations in Chennai are Anna University, Ashok Pillar, Ekkattuthangal, Guindy, Koyambedu, Madhya Kailash, Maduravoyal, Perungudi, Poonamallee, SIPCOT Siruseri.
RTC and private operators such as VKV Travels offer Volvo, AC, and non-AC seater and sleeper buses. Ticket prices on redBus range from INR 2833 - INR 3340.00 depending on the bus type and features.








