The Chengalpet to Attur (Salem) bus route covers approximately 230 kms and takes about 3 hrs 56 mins. A total of 17 direct buses operated by 10 bus operators run on this route. The first bus departs at 07:10, and the last bus leaves at 23:45.
Major boarding points in Chengalpet include Chengalpattu, while common drop locations in Attur (Salem) are Attur.
RTC and private operators such as SMS Tours and Travels offer Volvo, AC, and non-AC seater and sleeper buses. Ticket prices on redBus range from INR 549 - INR 3999.00 depending on the bus type and features.



