The Chennai to Authoor North bus route covers approximately 619 kms and takes about 10 hrs 56 mins. A total of 55 direct buses operated by 35 bus operators run on this route. The first bus departs at 01:25, and the last bus leaves at 23:05.
Major boarding points in Chennai include Adyar, Ambattur, Anna Nagar, Arumbakkam, Ashok Pillar, Avadi, Chengalpattu, Chrompet, Ekkattuthangal, Guduvancheri, while common drop locations in Authoor North are Authoor (Tuticorin), Authoor North, Authoor North Bus Stand, BUS STOP, Bus Stand, North Authoor, Sivam Travels.
RTC and private operators such as SBM TRAANSPORT, Sasi Travels, MNT Mutharamman Travels, Senthur velan Travels, VKV Travels offer Volvo, AC, and non-AC seater and sleeper buses. Ticket prices on redBus range from INR 699 - INR 3999.00 depending on the bus type and features.



