The Chengalpattu to Devakottai bus route covers approximately 374 kms and takes about 6 hrs 48 mins. A total of 7 direct buses operated by 4 bus operators run on this route. The first bus departs at 21:15, and the last bus leaves at 23:59.
Major boarding points in Chengalpattu include Chengalpattu, while common drop locations in Devakottai are Devakottai.
RTC and private operators such as Essaar offer Volvo, AC, and non-AC seater and sleeper buses. Ticket prices on redBus range from INR 400 - INR 1800.00 depending on the bus type and features.



