The Authoor South to Chennai bus route covers approximately 618 kms and takes about 10 hrs 52 mins. A total of 51 direct buses operated by 29 bus operators run on this route. The first bus departs at 10:55, and the last bus leaves at 22:30.
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Major boarding points in Authoor South include Attur, while common drop locations in Chennai are Adyar, Airport Bus Stand, Akkarai, Alandur, Ambattur, Anna Nagar, Arumbakkam, Ashok Pillar, Avadi, Chengalpattu.
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RTC and private operators such as SBM TRAANSPORT, Sasi Travels, Senthur velan Travels, MNT Mutharamman Travels, JBS TRAVELS offer Volvo, AC, and non-AC seater and sleeper buses. Ticket prices on redBus range from INR 449 - INR 3999.00 depending on the bus type and features.



