The Maduranthakam to Authoor South bus route covers approximately 544 kms and takes about 8 hrs 25 mins. A total of 8 direct buses operated by 4 bus operators run on this route. The first bus departs at 00:25, and the last bus leaves at 22:30.
Major boarding points in Maduranthakam include Maduranthagam, while common drop locations in Authoor South are Authoor South.
RTC and private operators such as offer Volvo, AC, and non-AC seater and sleeper buses. Ticket prices on redBus range from INR 823 - INR 3999.00 depending on the bus type and features.



