The Chengalpattu to Salem Bypass bus route covers approximately 281 kms and takes about 5 hrs 10 mins. A total of 1 direct buses operated by 1 bus operators run on this route. The first bus departs at 23:50, and the last bus leaves at 23:50.
Major boarding points in Chengalpattu include Chengalpattu, while common drop locations in Salem Bypass are Don Bosco School.
RTC and private operators such as Kalyani Travels offer Volvo, AC, and non-AC seater and sleeper buses. Ticket prices on redBus range from INR 849 - INR 1199.00 depending on the bus type and features.



