The Mandapam to Chengalpattu bus route covers approximately 476 kms and takes about 9 hrs 25 mins. A total of 4 direct buses operated by 1 bus operators run on this route. The first bus departs at 18:30, and the last bus leaves at 19:30.
Major boarding points in Mandapam include Mandapam, while common drop locations in Chengalpattu are Chengalpattu.
RTC and private operators such as offer Volvo, AC, and non-AC seater and sleeper buses. Ticket prices on redBus range from INR 500 - INR 1110.00 depending on the bus type and features.



